770541808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{37831}}^1$

素因数の和:37925

約数の個数: 40

約数和(自身を含む): 1594997120

約数和(自身を除く): 824455312

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 10184, 20368, 37831, 75662, 151324, 302648, 605296, 718789, 1437578, 2534677, 2875156, 5069354, 5750312, 10138708, 11500624, 20277416, 40554832, 48158863, 96317726, 192635452, 385270904, 770541808]

約数ペア:

[(1, 770541808), (2, 385270904), (4, 192635452), (8, 96317726), (16, 48158863), (19, 40554832), (38, 20277416), (67, 11500624), (76, 10138708), (134, 5750312), (152, 5069354), (268, 2875156), (304, 2534677), (536, 1437578), (1072, 718789), (1273, 605296), (2546, 302648), (5092, 151324), (10184, 75662), (20368, 37831)]