307841232

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 820661760

約数和(自身を除く): 512820528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 71, 118, 142, 177, 213, 236, 284, 354, 426, 472, 568, 708, 852, 944, 1136, 1416, 1531, 1704, 2832, 3062, 3408, 4189, 4593, 6124, 8378, 9186, 12248, 12567, 16756, 18372, 24496, 25134, 33512, 36744, 50268, 67024, 73488, 90329, 100536, 108701, 180658, 201072, 217402, 270987, 326103, 361316, 434804, 541974, 652206, 722632, 869608, 1083948, 1304412, 1445264, 1739216, 2167896, 2608824, 4335792, 5217648, 6413359, 12826718, 19240077, 25653436, 38480154, 51306872, 76960308, 102613744, 153920616, 307841232]

約数ペア:

[(1, 307841232), (2, 153920616), (3, 102613744), (4, 76960308), (6, 51306872), (8, 38480154), (12, 25653436), (16, 19240077), (24, 12826718), (48, 6413359), (59, 5217648), (71, 4335792), (118, 2608824), (142, 2167896), (177, 1739216), (213, 1445264), (236, 1304412), (284, 1083948), (354, 869608), (426, 722632), (472, 652206), (568, 541974), (708, 434804), (852, 361316), (944, 326103), (1136, 270987), (1416, 217402), (1531, 201072), (1704, 180658), (2832, 108701), (3062, 100536), (3408, 90329), (4189, 73488), (4593, 67024), (6124, 50268), (8378, 36744), (9186, 33512), (12248, 25134), (12567, 24496), (16756, 18372)]