922144496

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2063}}^1$

素因数の和:2398

約数の個数: 80

約数和(自身を含む): 2207192064

約数和(自身を除く): 1285047568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 307, 364, 614, 728, 1228, 1456, 2063, 2149, 2456, 3991, 4126, 4298, 4912, 7982, 8252, 8596, 14441, 15964, 16504, 17192, 26819, 27937, 28882, 31928, 33008, 34384, 53638, 55874, 57764, 63856, 107276, 111748, 115528, 187733, 214552, 223496, 231056, 375466, 429104, 446992, 633341, 750932, 1266682, 1501864, 2533364, 3003728, 4433387, 5066728, 8233433, 8866774, 10133456, 16466866, 17733548, 32933732, 35467096, 57634031, 65867464, 70934192, 115268062, 131734928, 230536124, 461072248, 922144496]

約数ペア:

[(1, 922144496), (2, 461072248), (4, 230536124), (7, 131734928), (8, 115268062), (13, 70934192), (14, 65867464), (16, 57634031), (26, 35467096), (28, 32933732), (52, 17733548), (56, 16466866), (91, 10133456), (104, 8866774), (112, 8233433), (182, 5066728), (208, 4433387), (307, 3003728), (364, 2533364), (614, 1501864), (728, 1266682), (1228, 750932), (1456, 633341), (2063, 446992), (2149, 429104), (2456, 375466), (3991, 231056), (4126, 223496), (4298, 214552), (4912, 187733), (7982, 115528), (8252, 111748), (8596, 107276), (14441, 63856), (15964, 57764), (16504, 55874), (17192, 53638), (26819, 34384), (27937, 33008), (28882, 31928)]