805011472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{95471}}^1$

素因数の和:95527

約数の個数: 40

約数和(自身を含む): 1704748032

約数和(自身を除く): 899736560

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 95471, 190942, 381884, 763768, 1527536, 1623007, 2959601, 3246014, 5919202, 6492028, 11838404, 12984056, 23676808, 25968112, 47353616, 50313217, 100626434, 201252868, 402505736, 805011472]

約数ペア:

[(1, 805011472), (2, 402505736), (4, 201252868), (8, 100626434), (16, 50313217), (17, 47353616), (31, 25968112), (34, 23676808), (62, 12984056), (68, 11838404), (124, 6492028), (136, 5919202), (248, 3246014), (272, 2959601), (496, 1623007), (527, 1527536), (1054, 763768), (2108, 381884), (4216, 190942), (8432, 95471)]