389174736

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{63841}}^1$

素因数の和:63979

約数の個数: 40

約数和(自身を含む): 1013300224

約数和(自身を除く): 624125488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 63841, 127682, 191523, 255364, 383046, 510728, 766092, 1021456, 1532184, 3064368, 8107807, 16215614, 24323421, 32431228, 48646842, 64862456, 97293684, 129724912, 194587368, 389174736]

約数ペア:

[(1, 389174736), (2, 194587368), (3, 129724912), (4, 97293684), (6, 64862456), (8, 48646842), (12, 32431228), (16, 24323421), (24, 16215614), (48, 8107807), (127, 3064368), (254, 1532184), (381, 1021456), (508, 766092), (762, 510728), (1016, 383046), (1524, 255364), (2032, 191523), (3048, 127682), (6096, 63841)]