628797147262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4027}}^1\times {\mathrm{241711}}^1$

素因数の和:245776

約数の個数: 32

約数和(自身を含む): 1051505210880

約数和(自身を除く): 422708063618

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 4027, 8054, 68459, 76513, 136918, 153026, 241711, 483422, 1300721, 2601442, 4109087, 4592509, 8218174, 9185018, 78072653, 156145306, 973370197, 1946740394, 16547293349, 18494033743, 33094586698, 36988067486, 314398573631, 628797147262]

約数ペア:

[(1, 628797147262), (2, 314398573631), (17, 36988067486), (19, 33094586698), (34, 18494033743), (38, 16547293349), (323, 1946740394), (646, 973370197), (4027, 156145306), (8054, 78072653), (68459, 9185018), (76513, 8218174), (136918, 4592509), (153026, 4109087), (241711, 2601442), (483422, 1300721)]