7440278345286

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1\times {\mathrm{30427}}^1$

素因数の和:31493

約数の個数: 64

約数和(自身を含む): 15014783745792

約数和(自身を除く): 7574505400506

約数列:

[1, 2, 3, 6, 257, 347, 457, 514, 694, 771, 914, 1041, 1371, 1542, 2082, 2742, 30427, 60854, 89179, 91281, 117449, 158579, 178358, 182562, 234898, 267537, 317158, 352347, 475737, 535074, 704694, 951474, 7819739, 10558169, 13905139, 15639478, 21116338, 23459217, 27810278, 31674507, 40754803, 41715417, 46918434, 63349014, 81509606, 83430834, 122264409, 244528818, 2713449433, 3573620723, 4825083233, 5426898866, 7147241446, 8140348299, 9650166466, 10720862169, 14475249699, 16280696598, 21441724338, 28950499398, 1240046390881, 2480092781762, 3720139172643, 7440278345286]

約数ペア:

[(1, 7440278345286), (2, 3720139172643), (3, 2480092781762), (6, 1240046390881), (257, 28950499398), (347, 21441724338), (457, 16280696598), (514, 14475249699), (694, 10720862169), (771, 9650166466), (914, 8140348299), (1041, 7147241446), (1371, 5426898866), (1542, 4825083233), (2082, 3573620723), (2742, 2713449433), (30427, 244528818), (60854, 122264409), (89179, 83430834), (91281, 81509606), (117449, 63349014), (158579, 46918434), (178358, 41715417), (182562, 40754803), (234898, 31674507), (267537, 27810278), (317158, 23459217), (352347, 21116338), (475737, 15639478), (535074, 13905139), (704694, 10558169), (951474, 7819739)]