318330816

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:802

約数の個数: 112

約数和(自身を含む): 881725440

約数和(自身を除く): 563394624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 158, 186, 192, 237, 248, 316, 372, 474, 496, 632, 677, 744, 948, 992, 1264, 1354, 1488, 1896, 1984, 2031, 2449, 2528, 2708, 2976, 3792, 4062, 4898, 5056, 5416, 5952, 7347, 7584, 8124, 9796, 10832, 14694, 15168, 16248, 19592, 20987, 21664, 29388, 32496, 39184, 41974, 43328, 53483, 58776, 62961, 64992, 78368, 83948, 106966, 117552, 125922, 129984, 156736, 160449, 167896, 213932, 235104, 251844, 320898, 335792, 427864, 470208, 503688, 641796, 671584, 855728, 1007376, 1283592, 1343168, 1657973, 1711456, 2014752, 2567184, 3315946, 3422912, 4029504, 4973919, 5134368, 6631892, 9947838, 10268736, 13263784, 19895676, 26527568, 39791352, 53055136, 79582704, 106110272, 159165408, 318330816]

約数ペア:

[(1, 318330816), (2, 159165408), (3, 106110272), (4, 79582704), (6, 53055136), (8, 39791352), (12, 26527568), (16, 19895676), (24, 13263784), (31, 10268736), (32, 9947838), (48, 6631892), (62, 5134368), (64, 4973919), (79, 4029504), (93, 3422912), (96, 3315946), (124, 2567184), (158, 2014752), (186, 1711456), (192, 1657973), (237, 1343168), (248, 1283592), (316, 1007376), (372, 855728), (474, 671584), (496, 641796), (632, 503688), (677, 470208), (744, 427864), (948, 335792), (992, 320898), (1264, 251844), (1354, 235104), (1488, 213932), (1896, 167896), (1984, 160449), (2031, 156736), (2449, 129984), (2528, 125922), (2708, 117552), (2976, 106966), (3792, 83948), (4062, 78368), (4898, 64992), (5056, 62961), (5416, 58776), (5952, 53483), (7347, 43328), (7584, 41974), (8124, 39184), (9796, 32496), (10832, 29388), (14694, 21664), (15168, 20987), (16248, 19592)]