409408038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1697}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 956775456

約数和(自身を除く): 547367418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1031, 1697, 2062, 3093, 3394, 5091, 6186, 9279, 10182, 13403, 15273, 18558, 22061, 26806, 30546, 40209, 44122, 66183, 80418, 120627, 132366, 198549, 241254, 397098, 1749607, 3499214, 5248821, 10497642, 15746463, 22744891, 31492926, 45489782, 68234673, 136469346, 204704019, 409408038]

約数ペア:

[(1, 409408038), (2, 204704019), (3, 136469346), (6, 68234673), (9, 45489782), (13, 31492926), (18, 22744891), (26, 15746463), (39, 10497642), (78, 5248821), (117, 3499214), (234, 1749607), (1031, 397098), (1697, 241254), (2062, 198549), (3093, 132366), (3394, 120627), (5091, 80418), (6186, 66183), (9279, 44122), (10182, 40209), (13403, 30546), (15273, 26806), (18558, 22061)]