688049248956

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{2318819}}^1$

素因数の和:2319218

約数の個数: 48

約数和(自身を含む): 1630965235200

約数和(自身を除く): 942915986244

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 313, 316, 474, 626, 939, 948, 1252, 1878, 3756, 24727, 49454, 74181, 98908, 148362, 296724, 2318819, 4637638, 6956457, 9275276, 13912914, 27825828, 183186701, 366373402, 549560103, 725790347, 732746804, 1099120206, 1451580694, 2177371041, 2198240412, 2903161388, 4354742082, 8709484164, 57337437413, 114674874826, 172012312239, 229349749652, 344024624478, 688049248956]

約数ペア:

[(1, 688049248956), (2, 344024624478), (3, 229349749652), (4, 172012312239), (6, 114674874826), (12, 57337437413), (79, 8709484164), (158, 4354742082), (237, 2903161388), (313, 2198240412), (316, 2177371041), (474, 1451580694), (626, 1099120206), (939, 732746804), (948, 725790347), (1252, 549560103), (1878, 366373402), (3756, 183186701), (24727, 27825828), (49454, 13912914), (74181, 9275276), (98908, 6956457), (148362, 4637638), (296724, 2318819)]