389599056

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:930

約数の個数: 240

約数和(自身を含む): 1394160768

約数和(自身を除く): 1004561712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 41, 42, 44, 48, 56, 63, 66, 72, 77, 82, 84, 88, 99, 112, 123, 126, 132, 144, 154, 164, 168, 176, 198, 231, 246, 252, 264, 287, 308, 328, 336, 369, 396, 451, 462, 492, 504, 528, 574, 616, 656, 693, 738, 792, 857, 861, 902, 924, 984, 1008, 1148, 1232, 1353, 1386, 1476, 1584, 1714, 1722, 1804, 1848, 1968, 2296, 2571, 2583, 2706, 2772, 2952, 3157, 3428, 3444, 3608, 3696, 4059, 4592, 5142, 5166, 5412, 5544, 5904, 5999, 6314, 6856, 6888, 7216, 7713, 8118, 9427, 9471, 10284, 10332, 10824, 11088, 11998, 12628, 13712, 13776, 15426, 16236, 17997, 18854, 18942, 20568, 20664, 21648, 23996, 25256, 28281, 28413, 30852, 32472, 35137, 35994, 37708, 37884, 41136, 41328, 47992, 50512, 53991, 56562, 56826, 61704, 64944, 65989, 70274, 71988, 75416, 75768, 84843, 95984, 105411, 107982, 113124, 113652, 123408, 131978, 140548, 143976, 150832, 151536, 169686, 197967, 210822, 215964, 226248, 227304, 245959, 263956, 281096, 287952, 316233, 339372, 386507, 395934, 421644, 431928, 452496, 454608, 491918, 527912, 562192, 593901, 632466, 678744, 737877, 773014, 791868, 843288, 863856, 983836, 1055824, 1159521, 1187802, 1264932, 1357488, 1475754, 1546028, 1583736, 1686576, 1967672, 2213631, 2319042, 2375604, 2529864, 2705549, 2951508, 3092056, 3167472, 3478563, 3935344, 4427262, 4638084, 4751208, 5059728, 5411098, 5903016, 6184112, 6957126, 8116647, 8854524, 9276168, 9502416, 10822196, 11806032, 13914252, 16233294, 17709048, 18552336, 21644392, 24349941, 27828504, 32466588, 35418096, 43288784, 48699882, 55657008, 64933176, 97399764, 129866352, 194799528, 389599056]

約数ペア:

[(1, 389599056), (2, 194799528), (3, 129866352), (4, 97399764), (6, 64933176), (7, 55657008), (8, 48699882), (9, 43288784), (11, 35418096), (12, 32466588), (14, 27828504), (16, 24349941), (18, 21644392), (21, 18552336), (22, 17709048), (24, 16233294), (28, 13914252), (33, 11806032), (36, 10822196), (41, 9502416), (42, 9276168), (44, 8854524), (48, 8116647), (56, 6957126), (63, 6184112), (66, 5903016), (72, 5411098), (77, 5059728), (82, 4751208), (84, 4638084), (88, 4427262), (99, 3935344), (112, 3478563), (123, 3167472), (126, 3092056), (132, 2951508), (144, 2705549), (154, 2529864), (164, 2375604), (168, 2319042), (176, 2213631), (198, 1967672), (231, 1686576), (246, 1583736), (252, 1546028), (264, 1475754), (287, 1357488), (308, 1264932), (328, 1187802), (336, 1159521), (369, 1055824), (396, 983836), (451, 863856), (462, 843288), (492, 791868), (504, 773014), (528, 737877), (574, 678744), (616, 632466), (656, 593901), (693, 562192), (738, 527912), (792, 491918), (857, 454608), (861, 452496), (902, 431928), (924, 421644), (984, 395934), (1008, 386507), (1148, 339372), (1232, 316233), (1353, 287952), (1386, 281096), (1476, 263956), (1584, 245959), (1714, 227304), (1722, 226248), (1804, 215964), (1848, 210822), (1968, 197967), (2296, 169686), (2571, 151536), (2583, 150832), (2706, 143976), (2772, 140548), (2952, 131978), (3157, 123408), (3428, 113652), (3444, 113124), (3608, 107982), (3696, 105411), (4059, 95984), (4592, 84843), (5142, 75768), (5166, 75416), (5412, 71988), (5544, 70274), (5904, 65989), (5999, 64944), (6314, 61704), (6856, 56826), (6888, 56562), (7216, 53991), (7713, 50512), (8118, 47992), (9427, 41328), (9471, 41136), (10284, 37884), (10332, 37708), (10824, 35994), (11088, 35137), (11998, 32472), (12628, 30852), (13712, 28413), (13776, 28281), (15426, 25256), (16236, 23996), (17997, 21648), (18854, 20664), (18942, 20568)]