3975123456

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{45403}}^1$

素因数の和:45446

約数の個数: 120

約数和(自身を含む): 12076555920

約数和(自身を除く): 8101432464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2736, 3648, 4608, 4864, 5472, 7296, 9728, 10944, 14592, 21888, 29184, 43776, 45403, 87552, 90806, 136209, 181612, 272418, 363224, 408627, 544836, 726448, 817254, 862657, 1089672, 1452896, 1634508, 1725314, 2179344, 2587971, 2905792, 3269016, 3450628, 4358688, 5175942, 5811584, 6538032, 6901256, 7763913, 8717376, 10351884, 11623168, 13076064, 13802512, 15527826, 17434752, 20703768, 23246336, 26152128, 27605024, 31055652, 34869504, 41407536, 52304256, 55210048, 62111304, 69739008, 82815072, 104608512, 110420096, 124222608, 165630144, 209217024, 220840192, 248445216, 331260288, 441680384, 496890432, 662520576, 993780864, 1325041152, 1987561728, 3975123456]

約数ペア:

[(1, 3975123456), (2, 1987561728), (3, 1325041152), (4, 993780864), (6, 662520576), (8, 496890432), (9, 441680384), (12, 331260288), (16, 248445216), (18, 220840192), (19, 209217024), (24, 165630144), (32, 124222608), (36, 110420096), (38, 104608512), (48, 82815072), (57, 69739008), (64, 62111304), (72, 55210048), (76, 52304256), (96, 41407536), (114, 34869504), (128, 31055652), (144, 27605024), (152, 26152128), (171, 23246336), (192, 20703768), (228, 17434752), (256, 15527826), (288, 13802512), (304, 13076064), (342, 11623168), (384, 10351884), (456, 8717376), (512, 7763913), (576, 6901256), (608, 6538032), (684, 5811584), (768, 5175942), (912, 4358688), (1152, 3450628), (1216, 3269016), (1368, 2905792), (1536, 2587971), (1824, 2179344), (2304, 1725314), (2432, 1634508), (2736, 1452896), (3648, 1089672), (4608, 862657), (4864, 817254), (5472, 726448), (7296, 544836), (9728, 408627), (10944, 363224), (14592, 272418), (21888, 181612), (29184, 136209), (43776, 90806), (45403, 87552)]