2017331856

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{761}}^1$

素因数の和:1265

約数の個数: 120

約数和(自身を含む): 5803925400

約数和(自身を除く): 3786593544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 449, 492, 656, 738, 761, 898, 984, 1347, 1476, 1522, 1796, 1968, 2283, 2694, 2952, 3044, 3592, 4041, 4566, 5388, 5904, 6088, 6849, 7184, 8082, 9132, 10776, 12176, 13698, 16164, 18264, 18409, 21552, 27396, 31201, 32328, 36528, 36818, 54792, 55227, 62402, 64656, 73636, 93603, 109584, 110454, 124804, 147272, 165681, 187206, 220908, 249608, 280809, 294544, 331362, 341689, 374412, 441816, 499216, 561618, 662724, 683378, 748824, 883632, 1025067, 1123236, 1325448, 1366756, 1497648, 2050134, 2246472, 2650896, 2733512, 3075201, 4100268, 4492944, 5467024, 6150402, 8200536, 12300804, 14009249, 16401072, 24601608, 28018498, 42027747, 49203216, 56036996, 84055494, 112073992, 126083241, 168110988, 224147984, 252166482, 336221976, 504332964, 672443952, 1008665928, 2017331856]

約数ペア:

[(1, 2017331856), (2, 1008665928), (3, 672443952), (4, 504332964), (6, 336221976), (8, 252166482), (9, 224147984), (12, 168110988), (16, 126083241), (18, 112073992), (24, 84055494), (36, 56036996), (41, 49203216), (48, 42027747), (72, 28018498), (82, 24601608), (123, 16401072), (144, 14009249), (164, 12300804), (246, 8200536), (328, 6150402), (369, 5467024), (449, 4492944), (492, 4100268), (656, 3075201), (738, 2733512), (761, 2650896), (898, 2246472), (984, 2050134), (1347, 1497648), (1476, 1366756), (1522, 1325448), (1796, 1123236), (1968, 1025067), (2283, 883632), (2694, 748824), (2952, 683378), (3044, 662724), (3592, 561618), (4041, 499216), (4566, 441816), (5388, 374412), (5904, 341689), (6088, 331362), (6849, 294544), (7184, 280809), (8082, 249608), (9132, 220908), (10776, 187206), (12176, 165681), (13698, 147272), (16164, 124804), (18264, 110454), (18409, 109584), (21552, 93603), (27396, 73636), (31201, 64656), (32328, 62402), (36528, 55227), (36818, 54792)]