804969008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{3449}}^1$

素因数の和:3989

約数の個数: 40

約数和(自身を含む): 1617084000

約数和(自身を除く): 812114992

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 503, 1006, 2012, 3449, 4024, 6898, 8048, 13796, 14587, 27592, 29174, 55184, 58348, 100021, 116696, 200042, 233392, 400084, 800168, 1600336, 1734847, 3469694, 6939388, 13878776, 27757552, 50310563, 100621126, 201242252, 402484504, 804969008]

約数ペア:

[(1, 804969008), (2, 402484504), (4, 201242252), (8, 100621126), (16, 50310563), (29, 27757552), (58, 13878776), (116, 6939388), (232, 3469694), (464, 1734847), (503, 1600336), (1006, 800168), (2012, 400084), (3449, 233392), (4024, 200042), (6898, 116696), (8048, 100021), (13796, 58348), (14587, 55184), (27592, 29174)]