5118294272

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{219707}}^1$

素因数の和:219743

約数の個数: 72

約数和(自身を含む): 12574328256

約数和(自身を除く): 7456033984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 219707, 439414, 878828, 1537949, 1757656, 2856191, 3075898, 3515312, 5712382, 6151796, 7030624, 11424764, 12303592, 14061248, 19993337, 22849528, 24607184, 28122496, 39986674, 45699056, 49214368, 56244992, 79973348, 91398112, 98428736, 159946696, 182796224, 196857472, 319893392, 365592448, 393714944, 639786784, 731184896, 1279573568, 2559147136, 5118294272]

約数ペア:

[(1, 5118294272), (2, 2559147136), (4, 1279573568), (7, 731184896), (8, 639786784), (13, 393714944), (14, 365592448), (16, 319893392), (26, 196857472), (28, 182796224), (32, 159946696), (52, 98428736), (56, 91398112), (64, 79973348), (91, 56244992), (104, 49214368), (112, 45699056), (128, 39986674), (182, 28122496), (208, 24607184), (224, 22849528), (256, 19993337), (364, 14061248), (416, 12303592), (448, 11424764), (728, 7030624), (832, 6151796), (896, 5712382), (1456, 3515312), (1664, 3075898), (1792, 2856191), (2912, 1757656), (3328, 1537949), (5824, 878828), (11648, 439414), (23296, 219707)]