1642797104

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{272347}}^1$

素因数の和:272397

約数の個数: 40

約数和(自身を含む): 3545970960

約数和(自身を除く): 1903173856

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 272347, 544694, 1089388, 2178776, 3540511, 4357552, 7081022, 7898063, 14162044, 15796126, 28324088, 31592252, 56648176, 63184504, 102674819, 126369008, 205349638, 410699276, 821398552, 1642797104]

約数ペア:

[(1, 1642797104), (2, 821398552), (4, 410699276), (8, 205349638), (13, 126369008), (16, 102674819), (26, 63184504), (29, 56648176), (52, 31592252), (58, 28324088), (104, 15796126), (116, 14162044), (208, 7898063), (232, 7081022), (377, 4357552), (464, 3540511), (754, 2178776), (1508, 1089388), (3016, 544694), (6032, 272347)]