904291248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{72739}}^1$

素因数の和:72794

約数の個数: 80

約数和(自身を含む): 2742007040

約数和(自身を除く): 1837715792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 72739, 145478, 218217, 290956, 436434, 509173, 581912, 872868, 1018346, 1163824, 1527519, 1745736, 2036692, 2691343, 3055038, 3491472, 4073384, 5382686, 6110076, 8074029, 8146768, 10765372, 12220152, 16148058, 18839401, 21530744, 24440304, 32296116, 37678802, 43061488, 56518203, 64592232, 75357604, 113036406, 129184464, 150715208, 226072812, 301430416, 452145624, 904291248]

約数ペア:

[(1, 904291248), (2, 452145624), (3, 301430416), (4, 226072812), (6, 150715208), (7, 129184464), (8, 113036406), (12, 75357604), (14, 64592232), (16, 56518203), (21, 43061488), (24, 37678802), (28, 32296116), (37, 24440304), (42, 21530744), (48, 18839401), (56, 16148058), (74, 12220152), (84, 10765372), (111, 8146768), (112, 8074029), (148, 6110076), (168, 5382686), (222, 4073384), (259, 3491472), (296, 3055038), (336, 2691343), (444, 2036692), (518, 1745736), (592, 1527519), (777, 1163824), (888, 1018346), (1036, 872868), (1554, 581912), (1776, 509173), (2072, 436434), (3108, 290956), (4144, 218217), (6216, 145478), (12432, 72739)]