1098630896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{215249}}^1$

素因数の和:215297

約数の個数: 40

約数和(自身を含む): 2402190000

約数和(自身を除く): 1303559104

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 215249, 430498, 860996, 1721992, 2367739, 3443984, 4735478, 6242221, 9470956, 12484442, 18941912, 24968884, 37883824, 49937768, 68664431, 99875536, 137328862, 274657724, 549315448, 1098630896]

約数ペア:

[(1, 1098630896), (2, 549315448), (4, 274657724), (8, 137328862), (11, 99875536), (16, 68664431), (22, 49937768), (29, 37883824), (44, 24968884), (58, 18941912), (88, 12484442), (116, 9470956), (176, 6242221), (232, 4735478), (319, 3443984), (464, 2367739), (638, 1721992), (1276, 860996), (2552, 430498), (5104, 215249)]