621205632

素因数分解:

$2^7\times 3^3\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1235

約数の個数: 128

約数和(自身を含む): 1845792000

約数和(自身を除く): 1224586368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 173, 192, 216, 288, 346, 384, 432, 519, 576, 692, 864, 1038, 1039, 1152, 1384, 1557, 1728, 2076, 2078, 2768, 3114, 3117, 3456, 4152, 4156, 4671, 5536, 6228, 6234, 8304, 8312, 9342, 9351, 11072, 12456, 12468, 16608, 16624, 18684, 18702, 22144, 24912, 24936, 28053, 33216, 33248, 37368, 37404, 49824, 49872, 56106, 66432, 66496, 74736, 74808, 99648, 99744, 112212, 132992, 149472, 149616, 179747, 199296, 199488, 224424, 298944, 299232, 359494, 398976, 448848, 539241, 597888, 598464, 718988, 897696, 1078482, 1196928, 1437976, 1617723, 1795392, 2156964, 2875952, 3235446, 3590784, 4313928, 4853169, 5751904, 6470892, 8627856, 9706338, 11503808, 12941784, 17255712, 19412676, 23007616, 25883568, 34511424, 38825352, 51767136, 69022848, 77650704, 103534272, 155301408, 207068544, 310602816, 621205632]

約数ペア:

[(1, 621205632), (2, 310602816), (3, 207068544), (4, 155301408), (6, 103534272), (8, 77650704), (9, 69022848), (12, 51767136), (16, 38825352), (18, 34511424), (24, 25883568), (27, 23007616), (32, 19412676), (36, 17255712), (48, 12941784), (54, 11503808), (64, 9706338), (72, 8627856), (96, 6470892), (108, 5751904), (128, 4853169), (144, 4313928), (173, 3590784), (192, 3235446), (216, 2875952), (288, 2156964), (346, 1795392), (384, 1617723), (432, 1437976), (519, 1196928), (576, 1078482), (692, 897696), (864, 718988), (1038, 598464), (1039, 597888), (1152, 539241), (1384, 448848), (1557, 398976), (1728, 359494), (2076, 299232), (2078, 298944), (2768, 224424), (3114, 199488), (3117, 199296), (3456, 179747), (4152, 149616), (4156, 149472), (4671, 132992), (5536, 112212), (6228, 99744), (6234, 99648), (8304, 74808), (8312, 74736), (9342, 66496), (9351, 66432), (11072, 56106), (12456, 49872), (12468, 49824), (16608, 37404), (16624, 37368), (18684, 33248), (18702, 33216), (22144, 28053), (24912, 24936)]