378045008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{7331}}^1$

素因数の和:7643

約数の個数: 40

約数和(自身を含む): 801886176

約数和(自身を除く): 423841168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 293, 586, 1172, 2344, 3223, 4688, 6446, 7331, 12892, 14662, 25784, 29324, 51568, 58648, 80641, 117296, 161282, 322564, 645128, 1290256, 2147983, 4295966, 8591932, 17183864, 23627813, 34367728, 47255626, 94511252, 189022504, 378045008]

約数ペア:

[(1, 378045008), (2, 189022504), (4, 94511252), (8, 47255626), (11, 34367728), (16, 23627813), (22, 17183864), (44, 8591932), (88, 4295966), (176, 2147983), (293, 1290256), (586, 645128), (1172, 322564), (2344, 161282), (3223, 117296), (4688, 80641), (6446, 58648), (7331, 51568), (12892, 29324), (14662, 25784)]