313107872

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1642

約数の個数: 96

約数和(自身を含む): 778305024

約数和(自身を除く): 465197152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 83, 88, 112, 154, 166, 176, 224, 308, 332, 352, 581, 616, 664, 913, 1162, 1232, 1328, 1531, 1826, 2324, 2464, 2656, 3062, 3652, 4648, 6124, 6391, 7304, 9296, 10717, 12248, 12782, 14608, 16841, 18592, 21434, 24496, 25564, 29216, 33682, 42868, 48992, 51128, 67364, 85736, 102256, 117887, 127073, 134728, 171472, 204512, 235774, 254146, 269456, 342944, 471548, 508292, 538912, 889511, 943096, 1016584, 1397803, 1779022, 1886192, 2033168, 2795606, 3558044, 3772384, 4066336, 5591212, 7116088, 9784621, 11182424, 14232176, 19569242, 22364848, 28464352, 39138484, 44729696, 78276968, 156553936, 313107872]

約数ペア:

[(1, 313107872), (2, 156553936), (4, 78276968), (7, 44729696), (8, 39138484), (11, 28464352), (14, 22364848), (16, 19569242), (22, 14232176), (28, 11182424), (32, 9784621), (44, 7116088), (56, 5591212), (77, 4066336), (83, 3772384), (88, 3558044), (112, 2795606), (154, 2033168), (166, 1886192), (176, 1779022), (224, 1397803), (308, 1016584), (332, 943096), (352, 889511), (581, 538912), (616, 508292), (664, 471548), (913, 342944), (1162, 269456), (1232, 254146), (1328, 235774), (1531, 204512), (1826, 171472), (2324, 134728), (2464, 127073), (2656, 117887), (3062, 102256), (3652, 85736), (4648, 67364), (6124, 51128), (6391, 48992), (7304, 42868), (9296, 33682), (10717, 29216), (12248, 25564), (12782, 24496), (14608, 21434), (16841, 18592)]