8128204032

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5857}}^1$

素因数の和:6028

約数の個数: 144

約数和(自身を含む): 23468553920

約数和(自身を除く): 15340349888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 139, 156, 192, 208, 256, 278, 312, 384, 416, 417, 556, 624, 768, 832, 834, 1112, 1248, 1664, 1668, 1807, 2224, 2496, 3328, 3336, 3614, 4448, 4992, 5421, 5857, 6672, 7228, 8896, 9984, 10842, 11714, 13344, 14456, 17571, 17792, 21684, 23428, 26688, 28912, 35142, 35584, 43368, 46856, 53376, 57824, 70284, 76141, 86736, 93712, 106752, 115648, 140568, 152282, 173472, 187424, 228423, 231296, 281136, 304564, 346944, 374848, 456846, 462592, 562272, 609128, 693888, 749696, 814123, 913692, 1124544, 1218256, 1387776, 1499392, 1628246, 1827384, 2249088, 2436512, 2442369, 3256492, 3654768, 4498176, 4873024, 4884738, 6512984, 7309536, 9746048, 9769476, 10583599, 13025968, 14619072, 19492096, 19538952, 21167198, 26051936, 29238144, 31750797, 39077904, 42334396, 52103872, 58476288, 63501594, 78155808, 84668792, 104207744, 127003188, 156311616, 169337584, 208415488, 254006376, 312623232, 338675168, 508012752, 625246464, 677350336, 1016025504, 1354700672, 2032051008, 2709401344, 4064102016, 8128204032]

約数ペア:

[(1, 8128204032), (2, 4064102016), (3, 2709401344), (4, 2032051008), (6, 1354700672), (8, 1016025504), (12, 677350336), (13, 625246464), (16, 508012752), (24, 338675168), (26, 312623232), (32, 254006376), (39, 208415488), (48, 169337584), (52, 156311616), (64, 127003188), (78, 104207744), (96, 84668792), (104, 78155808), (128, 63501594), (139, 58476288), (156, 52103872), (192, 42334396), (208, 39077904), (256, 31750797), (278, 29238144), (312, 26051936), (384, 21167198), (416, 19538952), (417, 19492096), (556, 14619072), (624, 13025968), (768, 10583599), (832, 9769476), (834, 9746048), (1112, 7309536), (1248, 6512984), (1664, 4884738), (1668, 4873024), (1807, 4498176), (2224, 3654768), (2496, 3256492), (3328, 2442369), (3336, 2436512), (3614, 2249088), (4448, 1827384), (4992, 1628246), (5421, 1499392), (5857, 1387776), (6672, 1218256), (7228, 1124544), (8896, 913692), (9984, 814123), (10842, 749696), (11714, 693888), (13344, 609128), (14456, 562272), (17571, 462592), (17792, 456846), (21684, 374848), (23428, 346944), (26688, 304564), (28912, 281136), (35142, 231296), (35584, 228423), (43368, 187424), (46856, 173472), (53376, 152282), (57824, 140568), (70284, 115648), (76141, 106752), (86736, 93712)]