8008366912

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1375063}}^1$

素因数の和:1375095

約数の個数: 56

約数和(自身を含む): 19558910336

約数和(自身を除く): 11550543424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 1375063, 2750126, 5500252, 9625441, 11000504, 17875819, 19250882, 22001008, 35751638, 38501764, 44002016, 71503276, 77003528, 88004032, 125130733, 143006552, 154007056, 250261466, 286013104, 308014112, 500522932, 572026208, 616028224, 1001045864, 1144052416, 2002091728, 4004183456, 8008366912]

約数ペア:

[(1, 8008366912), (2, 4004183456), (4, 2002091728), (7, 1144052416), (8, 1001045864), (13, 616028224), (14, 572026208), (16, 500522932), (26, 308014112), (28, 286013104), (32, 250261466), (52, 154007056), (56, 143006552), (64, 125130733), (91, 88004032), (104, 77003528), (112, 71503276), (182, 44002016), (208, 38501764), (224, 35751638), (364, 22001008), (416, 19250882), (448, 17875819), (728, 11000504), (832, 9625441), (1456, 5500252), (2912, 2750126), (5824, 1375063)]