415344228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{1663}}^1$

素因数の和:3284

約数の個数: 48

約数和(自身を含む): 1044965376

約数和(自身を除く): 629621148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1601, 1663, 3202, 3326, 4803, 4989, 6404, 6652, 9606, 9978, 19212, 19956, 20813, 21619, 41626, 43238, 62439, 64857, 83252, 86476, 124878, 129714, 249756, 259428, 2662463, 5324926, 7987389, 10649852, 15974778, 31949556, 34612019, 69224038, 103836057, 138448076, 207672114, 415344228]

約数ペア:

[(1, 415344228), (2, 207672114), (3, 138448076), (4, 103836057), (6, 69224038), (12, 34612019), (13, 31949556), (26, 15974778), (39, 10649852), (52, 7987389), (78, 5324926), (156, 2662463), (1601, 259428), (1663, 249756), (3202, 129714), (3326, 124878), (4803, 86476), (4989, 83252), (6404, 64857), (6652, 62439), (9606, 43238), (9978, 41626), (19212, 21619), (19956, 20813)]