1425456

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 60

約数和(自身を含む): 4207320

約数和(自身を除く): 2781864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 521, 684, 912, 1042, 1368, 1563, 2084, 2736, 3126, 4168, 4689, 6252, 8336, 9378, 9899, 12504, 18756, 19798, 25008, 29697, 37512, 39596, 59394, 75024, 79192, 89091, 118788, 158384, 178182, 237576, 356364, 475152, 712728, 1425456]

約数ペア:

[(1, 1425456), (2, 712728), (3, 475152), (4, 356364), (6, 237576), (8, 178182), (9, 158384), (12, 118788), (16, 89091), (18, 79192), (19, 75024), (24, 59394), (36, 39596), (38, 37512), (48, 29697), (57, 25008), (72, 19798), (76, 18756), (114, 12504), (144, 9899), (152, 9378), (171, 8336), (228, 6252), (304, 4689), (342, 4168), (456, 3126), (521, 2736), (684, 2084), (912, 1563), (1042, 1368)]