886417802704

素因数分解:

$2^4\times 7^1\times {\mathrm{40151}}^1\times {\mathrm{197117}}^1$

素因数の和:237283

約数の個数: 40

約数和(自身を含む): 1962841120128

約数和(自身を除く): 1076423317424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 40151, 80302, 160604, 197117, 281057, 321208, 394234, 562114, 642416, 788468, 1124228, 1379819, 1576936, 2248456, 2759638, 3153872, 4496912, 5519276, 11038552, 22077104, 7914444667, 15828889334, 31657778668, 55401112669, 63315557336, 110802225338, 126631114672, 221604450676, 443208901352, 886417802704]

約数ペア:

[(1, 886417802704), (2, 443208901352), (4, 221604450676), (7, 126631114672), (8, 110802225338), (14, 63315557336), (16, 55401112669), (28, 31657778668), (56, 15828889334), (112, 7914444667), (40151, 22077104), (80302, 11038552), (160604, 5519276), (197117, 4496912), (281057, 3153872), (321208, 2759638), (394234, 2248456), (562114, 1576936), (642416, 1379819), (788468, 1124228)]