395740048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{72533}}^1$

素因数の和:72583

約数の個数: 40

約数和(自身を含む): 863444736

約数和(自身を除く): 467704688

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 72533, 145066, 290132, 580264, 797863, 1160528, 1595726, 2248523, 3191452, 4497046, 6382904, 8994092, 12765808, 17988184, 24733753, 35976368, 49467506, 98935012, 197870024, 395740048]

約数ペア:

[(1, 395740048), (2, 197870024), (4, 98935012), (8, 49467506), (11, 35976368), (16, 24733753), (22, 17988184), (31, 12765808), (44, 8994092), (62, 6382904), (88, 4497046), (124, 3191452), (176, 2248523), (248, 1595726), (341, 1160528), (496, 797863), (682, 580264), (1364, 290132), (2728, 145066), (5456, 72533)]