217524384

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 288

約数和(自身を含む): 818004096

約数和(自身を除く): 600479712

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, 66, 68, 72, 77, 84, 88, 96, 99, 102, 112, 119, 126, 132, 136, 144, 153, 154, 168, 176, 187, 198, 204, 224, 231, 238, 252, 264, 272, 288, 306, 308, 336, 352, 357, 374, 396, 408, 462, 476, 504, 528, 544, 561, 577, 612, 616, 672, 693, 714, 748, 792, 816, 924, 952, 1008, 1056, 1071, 1122, 1154, 1224, 1232, 1309, 1386, 1428, 1496, 1584, 1632, 1683, 1731, 1848, 1904, 2016, 2142, 2244, 2308, 2448, 2464, 2618, 2772, 2856, 2992, 3168, 3366, 3462, 3696, 3808, 3927, 4039, 4284, 4488, 4616, 4896, 5193, 5236, 5544, 5712, 5984, 6347, 6732, 6924, 7392, 7854, 8078, 8568, 8976, 9232, 9809, 10386, 10472, 11088, 11424, 11781, 12117, 12694, 13464, 13848, 15708, 16156, 17136, 17952, 18464, 19041, 19618, 20772, 20944, 22176, 23562, 24234, 25388, 26928, 27696, 29427, 31416, 32312, 34272, 36351, 38082, 39236, 41544, 41888, 44429, 47124, 48468, 50776, 53856, 55392, 57123, 58854, 62832, 64624, 68663, 72702, 76164, 78472, 83088, 88281, 88858, 94248, 96936, 101552, 107899, 114246, 117708, 125664, 129248, 133287, 137326, 145404, 152328, 156944, 166176, 176562, 177716, 188496, 193872, 203104, 205989, 215798, 228492, 235416, 266574, 274652, 290808, 304656, 313888, 323697, 353124, 355432, 376992, 387744, 399861, 411978, 431596, 456984, 470832, 533148, 549304, 581616, 609312, 617967, 647394, 706248, 710864, 755293, 799722, 823956, 863192, 913968, 941664, 971091, 1066296, 1098608, 1163232, 1235934, 1294788, 1412496, 1421728, 1510586, 1599444, 1647912, 1726384, 1827936, 1942182, 2132592, 2197216, 2265879, 2471868, 2589576, 2824992, 3021172, 3198888, 3295824, 3452768, 3884364, 4265184, 4531758, 4943736, 5179152, 6042344, 6397776, 6591648, 6797637, 7768728, 9063516, 9887472, 10358304, 12084688, 12795552, 13595274, 15537456, 18127032, 19774944, 24169376, 27190548, 31074912, 36254064, 54381096, 72508128, 108762192, 217524384]

約数ペア:

[(1, 217524384), (2, 108762192), (3, 72508128), (4, 54381096), (6, 36254064), (7, 31074912), (8, 27190548), (9, 24169376), (11, 19774944), (12, 18127032), (14, 15537456), (16, 13595274), (17, 12795552), (18, 12084688), (21, 10358304), (22, 9887472), (24, 9063516), (28, 7768728), (32, 6797637), (33, 6591648), (34, 6397776), (36, 6042344), (42, 5179152), (44, 4943736), (48, 4531758), (51, 4265184), (56, 3884364), (63, 3452768), (66, 3295824), (68, 3198888), (72, 3021172), (77, 2824992), (84, 2589576), (88, 2471868), (96, 2265879), (99, 2197216), (102, 2132592), (112, 1942182), (119, 1827936), (126, 1726384), (132, 1647912), (136, 1599444), (144, 1510586), (153, 1421728), (154, 1412496), (168, 1294788), (176, 1235934), (187, 1163232), (198, 1098608), (204, 1066296), (224, 971091), (231, 941664), (238, 913968), (252, 863192), (264, 823956), (272, 799722), (288, 755293), (306, 710864), (308, 706248), (336, 647394), (352, 617967), (357, 609312), (374, 581616), (396, 549304), (408, 533148), (462, 470832), (476, 456984), (504, 431596), (528, 411978), (544, 399861), (561, 387744), (577, 376992), (612, 355432), (616, 353124), (672, 323697), (693, 313888), (714, 304656), (748, 290808), (792, 274652), (816, 266574), (924, 235416), (952, 228492), (1008, 215798), (1056, 205989), (1071, 203104), (1122, 193872), (1154, 188496), (1224, 177716), (1232, 176562), (1309, 166176), (1386, 156944), (1428, 152328), (1496, 145404), (1584, 137326), (1632, 133287), (1683, 129248), (1731, 125664), (1848, 117708), (1904, 114246), (2016, 107899), (2142, 101552), (2244, 96936), (2308, 94248), (2448, 88858), (2464, 88281), (2618, 83088), (2772, 78472), (2856, 76164), (2992, 72702), (3168, 68663), (3366, 64624), (3462, 62832), (3696, 58854), (3808, 57123), (3927, 55392), (4039, 53856), (4284, 50776), (4488, 48468), (4616, 47124), (4896, 44429), (5193, 41888), (5236, 41544), (5544, 39236), (5712, 38082), (5984, 36351), (6347, 34272), (6732, 32312), (6924, 31416), (7392, 29427), (7854, 27696), (8078, 26928), (8568, 25388), (8976, 24234), (9232, 23562), (9809, 22176), (10386, 20944), (10472, 20772), (11088, 19618), (11424, 19041), (11781, 18464), (12117, 17952), (12694, 17136), (13464, 16156), (13848, 15708)]