494262626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 908191872

約数和(自身を除く): 413929246

約数列:

[1, 2, 11, 13, 22, 26, 41, 61, 82, 122, 143, 286, 451, 533, 671, 691, 793, 902, 1066, 1342, 1382, 1586, 2501, 5002, 5863, 7601, 8723, 8983, 11726, 15202, 17446, 17966, 27511, 28331, 32513, 42151, 55022, 56662, 65026, 84302, 98813, 197626, 311641, 357643, 368303, 463661, 547963, 623282, 715286, 736606, 927322, 1095926, 1728191, 3456382, 4051333, 6027593, 8102666, 12055186, 19010101, 22466483, 38020202, 44932966, 247131313, 494262626]

約数ペア:

[(1, 494262626), (2, 247131313), (11, 44932966), (13, 38020202), (22, 22466483), (26, 19010101), (41, 12055186), (61, 8102666), (82, 6027593), (122, 4051333), (143, 3456382), (286, 1728191), (451, 1095926), (533, 927322), (671, 736606), (691, 715286), (793, 623282), (902, 547963), (1066, 463661), (1342, 368303), (1382, 357643), (1586, 311641), (2501, 197626), (5002, 98813), (5863, 84302), (7601, 65026), (8723, 56662), (8983, 55022), (11726, 42151), (15202, 32513), (17446, 28331), (17966, 27511)]