385909312

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:819

約数の個数: 56

約数和(自身を含む): 782888960

約数和(自身を除く): 396979648

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 127, 158, 254, 316, 508, 601, 632, 1016, 1202, 1264, 2032, 2404, 2528, 4064, 4808, 5056, 8128, 9616, 10033, 19232, 20066, 38464, 40132, 47479, 76327, 80264, 94958, 152654, 160528, 189916, 305308, 321056, 379832, 610616, 642112, 759664, 1221232, 1519328, 2442464, 3038656, 4884928, 6029833, 12059666, 24119332, 48238664, 96477328, 192954656, 385909312]

約数ペア:

[(1, 385909312), (2, 192954656), (4, 96477328), (8, 48238664), (16, 24119332), (32, 12059666), (64, 6029833), (79, 4884928), (127, 3038656), (158, 2442464), (254, 1519328), (316, 1221232), (508, 759664), (601, 642112), (632, 610616), (1016, 379832), (1202, 321056), (1264, 305308), (2032, 189916), (2404, 160528), (2528, 152654), (4064, 94958), (4808, 80264), (5056, 76327), (8128, 47479), (9616, 40132), (10033, 38464), (19232, 20066)]