1232311712

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1881

約数の個数: 48

約数和(自身を含む): 2458906632

約数和(自身を除く): 1226594920

約数列:

[1, 2, 4, 8, 16, 32, 137, 181, 274, 362, 548, 724, 1096, 1448, 1553, 2192, 2896, 3106, 4384, 5792, 6212, 12424, 24797, 24848, 49594, 49696, 99188, 198376, 212761, 281093, 396752, 425522, 562186, 793504, 851044, 1124372, 1702088, 2248744, 3404176, 4497488, 6808352, 8994976, 38509741, 77019482, 154038964, 308077928, 616155856, 1232311712]

約数ペア:

[(1, 1232311712), (2, 616155856), (4, 308077928), (8, 154038964), (16, 77019482), (32, 38509741), (137, 8994976), (181, 6808352), (274, 4497488), (362, 3404176), (548, 2248744), (724, 1702088), (1096, 1124372), (1448, 851044), (1553, 793504), (2192, 562186), (2896, 425522), (3106, 396752), (4384, 281093), (5792, 212761), (6212, 198376), (12424, 99188), (24797, 49696), (24848, 49594)]