31894824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 86567040

約数和(自身を除く): 54672216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 151, 156, 302, 312, 453, 604, 677, 906, 1208, 1354, 1812, 1963, 2031, 2708, 3624, 3926, 4062, 5416, 5889, 7852, 8124, 8801, 11778, 15704, 16248, 17602, 23556, 26403, 35204, 47112, 52806, 70408, 102227, 105612, 204454, 211224, 306681, 408908, 613362, 817816, 1226724, 1328951, 2453448, 2657902, 3986853, 5315804, 7973706, 10631608, 15947412, 31894824]

約数ペア:

[(1, 31894824), (2, 15947412), (3, 10631608), (4, 7973706), (6, 5315804), (8, 3986853), (12, 2657902), (13, 2453448), (24, 1328951), (26, 1226724), (39, 817816), (52, 613362), (78, 408908), (104, 306681), (151, 211224), (156, 204454), (302, 105612), (312, 102227), (453, 70408), (604, 52806), (677, 47112), (906, 35204), (1208, 26403), (1354, 23556), (1812, 17602), (1963, 16248), (2031, 15704), (2708, 11778), (3624, 8801), (3926, 8124), (4062, 7852), (5416, 5889)]