683478614

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 1287982080

約数和(自身を除く): 604503466

約数列:

[1, 2, 7, 13, 14, 26, 91, 109, 131, 182, 218, 262, 263, 526, 763, 917, 1417, 1526, 1703, 1834, 1841, 2834, 3406, 3419, 3682, 6838, 9919, 11921, 14279, 19838, 23842, 23933, 28558, 28667, 34453, 47866, 57334, 68906, 99953, 185627, 199906, 200669, 241171, 371254, 372671, 401338, 447889, 482342, 745342, 895778, 1299389, 2598778, 2608697, 3135223, 3755377, 5217394, 6270446, 7510754, 26287639, 48819901, 52575278, 97639802, 341739307, 683478614]

約数ペア:

[(1, 683478614), (2, 341739307), (7, 97639802), (13, 52575278), (14, 48819901), (26, 26287639), (91, 7510754), (109, 6270446), (131, 5217394), (182, 3755377), (218, 3135223), (262, 2608697), (263, 2598778), (526, 1299389), (763, 895778), (917, 745342), (1417, 482342), (1526, 447889), (1703, 401338), (1834, 372671), (1841, 371254), (2834, 241171), (3406, 200669), (3419, 199906), (3682, 185627), (6838, 99953), (9919, 68906), (11921, 57334), (14279, 47866), (19838, 34453), (23842, 28667), (23933, 28558)]