125500544

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 271320000

約数和(自身を除く): 145819456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 199, 208, 379, 398, 416, 758, 796, 832, 1516, 1592, 1664, 2587, 3032, 3184, 4927, 5174, 6064, 6368, 9854, 10348, 12128, 12736, 19708, 20696, 24256, 25472, 39416, 41392, 48512, 75421, 78832, 82784, 150842, 157664, 165568, 301684, 315328, 331136, 603368, 630656, 980473, 1206736, 1960946, 2413472, 3921892, 4826944, 7843784, 9653888, 15687568, 31375136, 62750272, 125500544]

約数ペア:

[(1, 125500544), (2, 62750272), (4, 31375136), (8, 15687568), (13, 9653888), (16, 7843784), (26, 4826944), (32, 3921892), (52, 2413472), (64, 1960946), (104, 1206736), (128, 980473), (199, 630656), (208, 603368), (379, 331136), (398, 315328), (416, 301684), (758, 165568), (796, 157664), (832, 150842), (1516, 82784), (1592, 78832), (1664, 75421), (2587, 48512), (3032, 41392), (3184, 39416), (4927, 25472), (5174, 24256), (6064, 20696), (6368, 19708), (9854, 12736), (10348, 12128)]