766283648

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1$

素因数の和:3479

約数の個数: 64

約数和(自身を含む): 1656337200

約数和(自身を除く): 890053552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 416, 556, 832, 1112, 1664, 1807, 2224, 3313, 3614, 4448, 6626, 7228, 8896, 13252, 14456, 17792, 26504, 28912, 43069, 53008, 57824, 86138, 106016, 115648, 172276, 212032, 231296, 344552, 424064, 460507, 689104, 921014, 1378208, 1842028, 2756416, 3684056, 5512832, 5986591, 7368112, 11973182, 14736224, 23946364, 29472448, 47892728, 58944896, 95785456, 191570912, 383141824, 766283648]

約数ペア:

[(1, 766283648), (2, 383141824), (4, 191570912), (8, 95785456), (13, 58944896), (16, 47892728), (26, 29472448), (32, 23946364), (52, 14736224), (64, 11973182), (104, 7368112), (128, 5986591), (139, 5512832), (208, 3684056), (278, 2756416), (416, 1842028), (556, 1378208), (832, 921014), (1112, 689104), (1664, 460507), (1807, 424064), (2224, 344552), (3313, 231296), (3614, 212032), (4448, 172276), (6626, 115648), (7228, 106016), (8896, 86138), (13252, 57824), (14456, 53008), (17792, 43069), (26504, 28912)]