448870192352

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{8521}}^1\times {\mathrm{40151}}^1$

素因数の和:48723

約数の個数: 48

約数和(自身を含む): 905395960224

約数和(自身を除く): 456525767872

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 8521, 17042, 34084, 40151, 68168, 80302, 136336, 160604, 272672, 321208, 349361, 642416, 698722, 1284832, 1397444, 1646191, 2794888, 3292382, 5589776, 6584764, 11179552, 13169528, 26339056, 52678112, 342126671, 684253342, 1368506684, 2737013368, 5474026736, 10948053472, 14027193511, 28054387022, 56108774044, 112217548088, 224435096176, 448870192352]

約数ペア:

[(1, 448870192352), (2, 224435096176), (4, 112217548088), (8, 56108774044), (16, 28054387022), (32, 14027193511), (41, 10948053472), (82, 5474026736), (164, 2737013368), (328, 1368506684), (656, 684253342), (1312, 342126671), (8521, 52678112), (17042, 26339056), (34084, 13169528), (40151, 11179552), (68168, 6584764), (80302, 5589776), (136336, 3292382), (160604, 2794888), (272672, 1646191), (321208, 1397444), (349361, 1284832), (642416, 698722)]