893365812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10133}}^1$

素因数の和:10253

約数の個数: 72

約数和(自身を含む): 2360816640

約数和(自身を除く): 1467450828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 79, 93, 124, 158, 186, 237, 279, 316, 372, 474, 558, 711, 948, 1116, 1422, 2449, 2844, 4898, 7347, 9796, 10133, 14694, 20266, 22041, 29388, 30399, 40532, 44082, 60798, 88164, 91197, 121596, 182394, 314123, 364788, 628246, 800507, 942369, 1256492, 1601014, 1884738, 2401521, 2827107, 3202028, 3769476, 4803042, 5654214, 7204563, 9606084, 11308428, 14409126, 24815717, 28818252, 49631434, 74447151, 99262868, 148894302, 223341453, 297788604, 446682906, 893365812]

約数ペア:

[(1, 893365812), (2, 446682906), (3, 297788604), (4, 223341453), (6, 148894302), (9, 99262868), (12, 74447151), (18, 49631434), (31, 28818252), (36, 24815717), (62, 14409126), (79, 11308428), (93, 9606084), (124, 7204563), (158, 5654214), (186, 4803042), (237, 3769476), (279, 3202028), (316, 2827107), (372, 2401521), (474, 1884738), (558, 1601014), (711, 1256492), (948, 942369), (1116, 800507), (1422, 628246), (2449, 364788), (2844, 314123), (4898, 182394), (7347, 121596), (9796, 91197), (10133, 88164), (14694, 60798), (20266, 44082), (22041, 40532), (29388, 30399)]