1008217704

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{18679}}^1$

素因数の和:18874

約数の個数: 64

約数和(自身を含む): 2730268800

約数和(自身を除く): 1722051096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 173, 312, 346, 519, 692, 1038, 1384, 2076, 2249, 4152, 4498, 6747, 8996, 13494, 17992, 18679, 26988, 37358, 53976, 56037, 74716, 112074, 149432, 224148, 242827, 448296, 485654, 728481, 971308, 1456962, 1942616, 2913924, 3231467, 5827848, 6462934, 9694401, 12925868, 19388802, 25851736, 38777604, 42009071, 77555208, 84018142, 126027213, 168036284, 252054426, 336072568, 504108852, 1008217704]

約数ペア:

[(1, 1008217704), (2, 504108852), (3, 336072568), (4, 252054426), (6, 168036284), (8, 126027213), (12, 84018142), (13, 77555208), (24, 42009071), (26, 38777604), (39, 25851736), (52, 19388802), (78, 12925868), (104, 9694401), (156, 6462934), (173, 5827848), (312, 3231467), (346, 2913924), (519, 1942616), (692, 1456962), (1038, 971308), (1384, 728481), (2076, 485654), (2249, 448296), (4152, 242827), (4498, 224148), (6747, 149432), (8996, 112074), (13494, 74716), (17992, 56037), (18679, 53976), (26988, 37358)]