2570293856

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{325189}}^1$

素因数の和:325231

約数の個数: 48

約数和(自身を含む): 5736351600

約数和(自身を除く): 3166057744

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 325189, 650378, 1300756, 2601512, 4227457, 5203024, 6178591, 8454914, 10406048, 12357182, 16909828, 24714364, 33819656, 49428728, 67639312, 80321683, 98857456, 135278624, 160643366, 197714912, 321286732, 642573464, 1285146928, 2570293856]

約数ペア:

[(1, 2570293856), (2, 1285146928), (4, 642573464), (8, 321286732), (13, 197714912), (16, 160643366), (19, 135278624), (26, 98857456), (32, 80321683), (38, 67639312), (52, 49428728), (76, 33819656), (104, 24714364), (152, 16909828), (208, 12357182), (247, 10406048), (304, 8454914), (416, 6178591), (494, 5203024), (608, 4227457), (988, 2601512), (1976, 1300756), (3952, 650378), (7904, 325189)]