814654848

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13177}}^1$

素因数の和:13224

約数の個数: 128

約数和(自身を含む): 2580779520

約数和(自身を除く): 1766124672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 896, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 2688, 2944, 3864, 4416, 5152, 7728, 8832, 10304, 13177, 15456, 20608, 26354, 30912, 39531, 52708, 61824, 79062, 92239, 105416, 158124, 184478, 210832, 276717, 303071, 316248, 368956, 421664, 553434, 606142, 632496, 737912, 843328, 909213, 1106868, 1212284, 1264992, 1475824, 1686656, 1818426, 2121497, 2213736, 2424568, 2529984, 2951648, 3636852, 4242994, 4427472, 4849136, 5059968, 5903296, 6364491, 7273704, 8485988, 8854944, 9698272, 11806592, 12728982, 14547408, 16971976, 17709888, 19396544, 25457964, 29094816, 33943952, 35419776, 38793088, 50915928, 58189632, 67887904, 101831856, 116379264, 135775808, 203663712, 271551616, 407327424, 814654848]

約数ペア:

[(1, 814654848), (2, 407327424), (3, 271551616), (4, 203663712), (6, 135775808), (7, 116379264), (8, 101831856), (12, 67887904), (14, 58189632), (16, 50915928), (21, 38793088), (23, 35419776), (24, 33943952), (28, 29094816), (32, 25457964), (42, 19396544), (46, 17709888), (48, 16971976), (56, 14547408), (64, 12728982), (69, 11806592), (84, 9698272), (92, 8854944), (96, 8485988), (112, 7273704), (128, 6364491), (138, 5903296), (161, 5059968), (168, 4849136), (184, 4427472), (192, 4242994), (224, 3636852), (276, 2951648), (322, 2529984), (336, 2424568), (368, 2213736), (384, 2121497), (448, 1818426), (483, 1686656), (552, 1475824), (644, 1264992), (672, 1212284), (736, 1106868), (896, 909213), (966, 843328), (1104, 737912), (1288, 632496), (1344, 606142), (1472, 553434), (1932, 421664), (2208, 368956), (2576, 316248), (2688, 303071), (2944, 276717), (3864, 210832), (4416, 184478), (5152, 158124), (7728, 105416), (8832, 92239), (10304, 79062), (13177, 61824), (15456, 52708), (20608, 39531), (26354, 30912)]