81427087392

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{428167}}^1$

素因数の和:428470

約数の個数: 96

約数和(自身を含む): 245145019392

約数和(自身を除く): 163717932000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 283, 336, 566, 672, 849, 1132, 1698, 1981, 2264, 3396, 3962, 4528, 5943, 6792, 7924, 9056, 11886, 13584, 15848, 23772, 27168, 31696, 47544, 63392, 95088, 190176, 428167, 856334, 1284501, 1712668, 2569002, 2997169, 3425336, 5138004, 5994338, 6850672, 8991507, 10276008, 11988676, 13701344, 17983014, 20552016, 23977352, 35966028, 41104032, 47954704, 71932056, 95909408, 121171261, 143864112, 242342522, 287728224, 363513783, 484685044, 727027566, 848198827, 969370088, 1454055132, 1696397654, 1938740176, 2544596481, 2908110264, 3392795308, 3877480352, 5089192962, 5816220528, 6785590616, 10178385924, 11632441056, 13571181232, 20356771848, 27142362464, 40713543696, 81427087392]

約数ペア:

[(1, 81427087392), (2, 40713543696), (3, 27142362464), (4, 20356771848), (6, 13571181232), (7, 11632441056), (8, 10178385924), (12, 6785590616), (14, 5816220528), (16, 5089192962), (21, 3877480352), (24, 3392795308), (28, 2908110264), (32, 2544596481), (42, 1938740176), (48, 1696397654), (56, 1454055132), (84, 969370088), (96, 848198827), (112, 727027566), (168, 484685044), (224, 363513783), (283, 287728224), (336, 242342522), (566, 143864112), (672, 121171261), (849, 95909408), (1132, 71932056), (1698, 47954704), (1981, 41104032), (2264, 35966028), (3396, 23977352), (3962, 20552016), (4528, 17983014), (5943, 13701344), (6792, 11988676), (7924, 10276008), (9056, 8991507), (11886, 6850672), (13584, 5994338), (15848, 5138004), (23772, 3425336), (27168, 2997169), (31696, 2569002), (47544, 1712668), (63392, 1284501), (95088, 856334), (190176, 428167)]