345556144

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{74731}}^1$

素因数の和:74773

約数の個数: 30

約数和(自身を含む): 711224444

約数和(自身を除く): 365668300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 74731, 149462, 298924, 597848, 1195696, 1270427, 2540854, 5081708, 10163416, 20326832, 21597259, 43194518, 86389036, 172778072, 345556144]

約数ペア:

[(1, 345556144), (2, 172778072), (4, 86389036), (8, 43194518), (16, 21597259), (17, 20326832), (34, 10163416), (68, 5081708), (136, 2540854), (272, 1270427), (289, 1195696), (578, 597848), (1156, 298924), (2312, 149462), (4624, 74731)]