387547776

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:312

約数の個数: 384

約数和(自身を含む): 1477906560

約数和(自身を除く): 1090358784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 17, 18, 21, 22, 24, 28, 32, 33, 34, 36, 42, 44, 48, 51, 56, 63, 64, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 128, 132, 136, 144, 153, 154, 168, 176, 187, 192, 198, 204, 224, 231, 238, 252, 257, 264, 272, 288, 306, 308, 336, 352, 357, 374, 384, 396, 408, 448, 462, 476, 504, 514, 528, 544, 561, 576, 612, 616, 672, 693, 704, 714, 748, 771, 792, 816, 896, 924, 952, 1008, 1028, 1056, 1071, 1088, 1122, 1152, 1224, 1232, 1309, 1344, 1386, 1408, 1428, 1496, 1542, 1584, 1632, 1683, 1799, 1848, 1904, 2016, 2056, 2112, 2142, 2176, 2244, 2313, 2448, 2464, 2618, 2688, 2772, 2827, 2856, 2992, 3084, 3168, 3264, 3366, 3598, 3696, 3808, 3927, 4032, 4112, 4224, 4284, 4369, 4488, 4626, 4896, 4928, 5236, 5397, 5544, 5654, 5712, 5984, 6168, 6336, 6528, 6732, 7196, 7392, 7616, 7854, 8064, 8224, 8481, 8568, 8738, 8976, 9252, 9792, 9856, 10472, 10794, 11088, 11308, 11424, 11781, 11968, 12336, 12672, 13107, 13464, 14392, 14784, 15232, 15708, 16191, 16448, 16962, 17136, 17476, 17952, 18504, 19584, 19789, 20944, 21588, 22176, 22616, 22848, 23562, 23936, 24672, 25443, 26214, 26928, 28784, 29568, 30583, 31416, 32382, 32896, 33924, 34272, 34952, 35904, 37008, 39321, 39578, 41888, 43176, 44352, 45232, 45696, 47124, 48059, 49344, 50886, 52428, 53856, 57568, 59367, 61166, 62832, 64764, 67848, 68544, 69904, 71808, 74016, 78642, 79156, 83776, 86352, 88704, 90464, 91749, 94248, 96118, 98688, 101772, 104856, 107712, 115136, 118734, 122332, 125664, 129528, 135696, 137088, 139808, 144177, 148032, 157284, 158312, 167552, 172704, 178101, 180928, 183498, 188496, 192236, 203544, 209712, 215424, 230272, 237468, 244664, 251328, 259056, 271392, 275247, 279616, 288354, 296064, 314568, 316624, 336413, 345408, 356202, 361856, 366996, 376992, 384472, 407088, 419424, 432531, 474936, 489328, 502656, 518112, 542784, 550494, 559232, 576708, 629136, 633248, 672826, 690816, 712404, 733992, 753984, 768944, 814176, 838848, 865062, 949872, 978656, 1009239, 1036224, 1085568, 1100988, 1153416, 1258272, 1266496, 1345652, 1424808, 1467984, 1507968, 1537888, 1628352, 1677696, 1730124, 1899744, 1957312, 2018478, 2072448, 2201976, 2306832, 2516544, 2532992, 2691304, 2849616, 2935968, 3027717, 3075776, 3256704, 3460248, 3799488, 3914624, 4036956, 4403952, 4613664, 5033088, 5382608, 5699232, 5871936, 6055434, 6151552, 6920496, 7598976, 8073912, 8807904, 9227328, 10765216, 11398464, 11743872, 12110868, 13840992, 16147824, 17615808, 18454656, 21530432, 22796928, 24221736, 27681984, 32295648, 35231616, 43060864, 48443472, 55363968, 64591296, 96886944, 129182592, 193773888, 387547776]

約数ペア:

[(1, 387547776), (2, 193773888), (3, 129182592), (4, 96886944), (6, 64591296), (7, 55363968), (8, 48443472), (9, 43060864), (11, 35231616), (12, 32295648), (14, 27681984), (16, 24221736), (17, 22796928), (18, 21530432), (21, 18454656), (22, 17615808), (24, 16147824), (28, 13840992), (32, 12110868), (33, 11743872), (34, 11398464), (36, 10765216), (42, 9227328), (44, 8807904), (48, 8073912), (51, 7598976), (56, 6920496), (63, 6151552), (64, 6055434), (66, 5871936), (68, 5699232), (72, 5382608), (77, 5033088), (84, 4613664), (88, 4403952), (96, 4036956), (99, 3914624), (102, 3799488), (112, 3460248), (119, 3256704), (126, 3075776), (128, 3027717), (132, 2935968), (136, 2849616), (144, 2691304), (153, 2532992), (154, 2516544), (168, 2306832), (176, 2201976), (187, 2072448), (192, 2018478), (198, 1957312), (204, 1899744), (224, 1730124), (231, 1677696), (238, 1628352), (252, 1537888), (257, 1507968), (264, 1467984), (272, 1424808), (288, 1345652), (306, 1266496), (308, 1258272), (336, 1153416), (352, 1100988), (357, 1085568), (374, 1036224), (384, 1009239), (396, 978656), (408, 949872), (448, 865062), (462, 838848), (476, 814176), (504, 768944), (514, 753984), (528, 733992), (544, 712404), (561, 690816), (576, 672826), (612, 633248), (616, 629136), (672, 576708), (693, 559232), (704, 550494), (714, 542784), (748, 518112), (771, 502656), (792, 489328), (816, 474936), (896, 432531), (924, 419424), (952, 407088), (1008, 384472), (1028, 376992), (1056, 366996), (1071, 361856), (1088, 356202), (1122, 345408), (1152, 336413), (1224, 316624), (1232, 314568), (1309, 296064), (1344, 288354), (1386, 279616), (1408, 275247), (1428, 271392), (1496, 259056), (1542, 251328), (1584, 244664), (1632, 237468), (1683, 230272), (1799, 215424), (1848, 209712), (1904, 203544), (2016, 192236), (2056, 188496), (2112, 183498), (2142, 180928), (2176, 178101), (2244, 172704), (2313, 167552), (2448, 158312), (2464, 157284), (2618, 148032), (2688, 144177), (2772, 139808), (2827, 137088), (2856, 135696), (2992, 129528), (3084, 125664), (3168, 122332), (3264, 118734), (3366, 115136), (3598, 107712), (3696, 104856), (3808, 101772), (3927, 98688), (4032, 96118), (4112, 94248), (4224, 91749), (4284, 90464), (4369, 88704), (4488, 86352), (4626, 83776), (4896, 79156), (4928, 78642), (5236, 74016), (5397, 71808), (5544, 69904), (5654, 68544), (5712, 67848), (5984, 64764), (6168, 62832), (6336, 61166), (6528, 59367), (6732, 57568), (7196, 53856), (7392, 52428), (7616, 50886), (7854, 49344), (8064, 48059), (8224, 47124), (8481, 45696), (8568, 45232), (8738, 44352), (8976, 43176), (9252, 41888), (9792, 39578), (9856, 39321), (10472, 37008), (10794, 35904), (11088, 34952), (11308, 34272), (11424, 33924), (11781, 32896), (11968, 32382), (12336, 31416), (12672, 30583), (13107, 29568), (13464, 28784), (14392, 26928), (14784, 26214), (15232, 25443), (15708, 24672), (16191, 23936), (16448, 23562), (16962, 22848), (17136, 22616), (17476, 22176), (17952, 21588), (18504, 20944), (19584, 19789)]