338022016

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5011}}^1$

素因数の和:5073

約数の個数: 64

約数和(自身を含む): 736162560

約数和(自身を除く): 398140544

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3968, 4216, 5011, 8432, 10022, 16864, 20044, 33728, 40088, 67456, 80176, 85187, 155341, 160352, 170374, 310682, 320704, 340748, 621364, 641408, 681496, 1242728, 1362992, 2485456, 2640797, 2725984, 4970912, 5281594, 5451968, 9941824, 10563188, 10903936, 19883648, 21126376, 42252752, 84505504, 169011008, 338022016]

約数ペア:

[(1, 338022016), (2, 169011008), (4, 84505504), (8, 42252752), (16, 21126376), (17, 19883648), (31, 10903936), (32, 10563188), (34, 9941824), (62, 5451968), (64, 5281594), (68, 4970912), (124, 2725984), (128, 2640797), (136, 2485456), (248, 1362992), (272, 1242728), (496, 681496), (527, 641408), (544, 621364), (992, 340748), (1054, 320704), (1088, 310682), (1984, 170374), (2108, 160352), (2176, 155341), (3968, 85187), (4216, 80176), (5011, 67456), (8432, 40088), (10022, 33728), (16864, 20044)]