1440077522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:539

約数の個数: 64

約数和(自身を含む): 2469035520

約数和(自身を除く): 1028957998

約数列:

[1, 2, 13, 26, 41, 53, 71, 82, 106, 142, 359, 533, 689, 718, 923, 1066, 1378, 1846, 2173, 2911, 3763, 4346, 4667, 5822, 7526, 9334, 14719, 19027, 25489, 28249, 29438, 37843, 38054, 48919, 50978, 56498, 75686, 97838, 154283, 191347, 247351, 308566, 331357, 382694, 494702, 662714, 780107, 1045049, 1350917, 1560214, 2005679, 2090098, 2701834, 4011358, 10141391, 13585637, 17561921, 20282782, 27171274, 35123842, 55387597, 110775194, 720038761, 1440077522]

約数ペア:

[(1, 1440077522), (2, 720038761), (13, 110775194), (26, 55387597), (41, 35123842), (53, 27171274), (71, 20282782), (82, 17561921), (106, 13585637), (142, 10141391), (359, 4011358), (533, 2701834), (689, 2090098), (718, 2005679), (923, 1560214), (1066, 1350917), (1378, 1045049), (1846, 780107), (2173, 662714), (2911, 494702), (3763, 382694), (4346, 331357), (4667, 308566), (5822, 247351), (7526, 191347), (9334, 154283), (14719, 97838), (19027, 75686), (25489, 56498), (28249, 50978), (29438, 48919), (37843, 38054)]