1425918408

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{15091}}^1$

素因数の和:15258

約数の個数: 64

約数和(自身を含む): 3709009920

約数和(自身を除く): 2283091512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 127, 186, 248, 254, 372, 381, 508, 744, 762, 1016, 1524, 3048, 3937, 7874, 11811, 15091, 15748, 23622, 30182, 31496, 45273, 47244, 60364, 90546, 94488, 120728, 181092, 362184, 467821, 935642, 1403463, 1871284, 1916557, 2806926, 3742568, 3833114, 5613852, 5749671, 7666228, 11227704, 11499342, 15332456, 22998684, 45997368, 59413267, 118826534, 178239801, 237653068, 356479602, 475306136, 712959204, 1425918408]

約数ペア:

[(1, 1425918408), (2, 712959204), (3, 475306136), (4, 356479602), (6, 237653068), (8, 178239801), (12, 118826534), (24, 59413267), (31, 45997368), (62, 22998684), (93, 15332456), (124, 11499342), (127, 11227704), (186, 7666228), (248, 5749671), (254, 5613852), (372, 3833114), (381, 3742568), (508, 2806926), (744, 1916557), (762, 1871284), (1016, 1403463), (1524, 935642), (3048, 467821), (3937, 362184), (7874, 181092), (11811, 120728), (15091, 94488), (15748, 90546), (23622, 60364), (30182, 47244), (31496, 45273)]