1946361256

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{1171}}^1$

素因数の和:1694

約数の個数: 64

約数和(自身を含む): 4246202880

約数和(自身を除く): 2299841624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 443, 469, 536, 886, 938, 1171, 1772, 1876, 2342, 3101, 3544, 3752, 4684, 6202, 8197, 9368, 12404, 16394, 24808, 29681, 32788, 59362, 65576, 78457, 118724, 156914, 207767, 237448, 313828, 415534, 518753, 549199, 627656, 831068, 1037506, 1098398, 1662136, 2075012, 2196796, 3631271, 4150024, 4393592, 7262542, 14525084, 29050168, 34756451, 69512902, 139025804, 243295157, 278051608, 486590314, 973180628, 1946361256]

約数ペア:

[(1, 1946361256), (2, 973180628), (4, 486590314), (7, 278051608), (8, 243295157), (14, 139025804), (28, 69512902), (56, 34756451), (67, 29050168), (134, 14525084), (268, 7262542), (443, 4393592), (469, 4150024), (536, 3631271), (886, 2196796), (938, 2075012), (1171, 1662136), (1772, 1098398), (1876, 1037506), (2342, 831068), (3101, 627656), (3544, 549199), (3752, 518753), (4684, 415534), (6202, 313828), (8197, 237448), (9368, 207767), (12404, 156914), (16394, 118724), (24808, 78457), (29681, 65576), (32788, 59362)]