415993944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1811}}^1$

素因数の和:2400

約数の個数: 64

約数和(自身を含む): 1103725440

約数和(自身を除く): 687731496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 563, 1126, 1689, 1811, 2252, 3378, 3622, 4504, 5433, 6756, 7244, 9571, 10866, 13512, 14488, 19142, 21732, 28713, 30787, 38284, 43464, 57426, 61574, 76568, 92361, 114852, 123148, 184722, 229704, 246296, 369444, 738888, 1019593, 2039186, 3058779, 4078372, 6117558, 8156744, 12235116, 17333081, 24470232, 34666162, 51999243, 69332324, 103998486, 138664648, 207996972, 415993944]

約数ペア:

[(1, 415993944), (2, 207996972), (3, 138664648), (4, 103998486), (6, 69332324), (8, 51999243), (12, 34666162), (17, 24470232), (24, 17333081), (34, 12235116), (51, 8156744), (68, 6117558), (102, 4078372), (136, 3058779), (204, 2039186), (408, 1019593), (563, 738888), (1126, 369444), (1689, 246296), (1811, 229704), (2252, 184722), (3378, 123148), (3622, 114852), (4504, 92361), (5433, 76568), (6756, 61574), (7244, 57426), (9571, 43464), (10866, 38284), (13512, 30787), (14488, 28713), (19142, 21732)]