672070932

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17764

約数の個数: 84

約数和(自身を含む): 1899131220

約数和(自身を除く): 1227060288

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2916, 3159, 4212, 6318, 9477, 12636, 17729, 18954, 35458, 37908, 53187, 70916, 106374, 159561, 212748, 230477, 319122, 460954, 478683, 638244, 691431, 921908, 957366, 1382862, 1436049, 1914732, 2074293, 2765724, 2872098, 4148586, 4308147, 5744196, 6222879, 8297172, 8616294, 12445758, 12924441, 17232588, 18668637, 24891516, 25848882, 37337274, 51697764, 56005911, 74674548, 112011822, 168017733, 224023644, 336035466, 672070932]

約数ペア:

[(1, 672070932), (2, 336035466), (3, 224023644), (4, 168017733), (6, 112011822), (9, 74674548), (12, 56005911), (13, 51697764), (18, 37337274), (26, 25848882), (27, 24891516), (36, 18668637), (39, 17232588), (52, 12924441), (54, 12445758), (78, 8616294), (81, 8297172), (108, 6222879), (117, 5744196), (156, 4308147), (162, 4148586), (234, 2872098), (243, 2765724), (324, 2074293), (351, 1914732), (468, 1436049), (486, 1382862), (702, 957366), (729, 921908), (972, 691431), (1053, 638244), (1404, 478683), (1458, 460954), (2106, 319122), (2916, 230477), (3159, 212748), (4212, 159561), (6318, 106374), (9477, 70916), (12636, 53187), (17729, 37908), (18954, 35458)]