310013824

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 644423760

約数和(自身を除く): 334409936

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 128, 134, 148, 268, 296, 536, 592, 977, 1072, 1184, 1954, 2144, 2368, 2479, 3908, 4288, 4736, 4958, 7816, 8576, 9916, 15632, 19832, 31264, 36149, 39664, 62528, 65459, 72298, 79328, 125056, 130918, 144596, 158656, 261836, 289192, 317312, 523672, 578384, 1047344, 1156768, 2094688, 2313536, 2421983, 4189376, 4627072, 4843966, 8378752, 9687932, 19375864, 38751728, 77503456, 155006912, 310013824]

約数ペア:

[(1, 310013824), (2, 155006912), (4, 77503456), (8, 38751728), (16, 19375864), (32, 9687932), (37, 8378752), (64, 4843966), (67, 4627072), (74, 4189376), (128, 2421983), (134, 2313536), (148, 2094688), (268, 1156768), (296, 1047344), (536, 578384), (592, 523672), (977, 317312), (1072, 289192), (1184, 261836), (1954, 158656), (2144, 144596), (2368, 130918), (2479, 125056), (3908, 79328), (4288, 72298), (4736, 65459), (4958, 62528), (7816, 39664), (8576, 36149), (9916, 31264), (15632, 19832)]