452721568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1088273}}^1$

素因数の和:1088296

約数の個数: 24

約数和(自身を含む): 959857668

約数和(自身を除く): 507136100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1088273, 2176546, 4353092, 8706184, 14147549, 17412368, 28295098, 34824736, 56590196, 113180392, 226360784, 452721568]

約数ペア:

[(1, 452721568), (2, 226360784), (4, 113180392), (8, 56590196), (13, 34824736), (16, 28295098), (26, 17412368), (32, 14147549), (52, 8706184), (104, 4353092), (208, 2176546), (416, 1088273)]