15705954468

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2269}}^1\times {\mathrm{4091}}^1$

素因数の和:6417

約数の個数: 72

約数和(自身を含む): 40573653120

約数和(自身を除く): 24867698652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 2269, 4091, 4538, 6807, 8182, 9076, 12273, 13614, 16364, 20421, 24546, 27228, 36819, 40842, 49092, 73638, 81684, 106643, 147276, 192277, 213286, 319929, 384554, 426572, 576831, 639858, 769108, 959787, 1153662, 1279716, 1730493, 1919574, 2307324, 3460986, 3839148, 6921972, 9282479, 18564958, 27847437, 37129916, 55694874, 83542311, 111389748, 167084622, 334169244, 436276513, 872553026, 1308829539, 1745106052, 2617659078, 3926488617, 5235318156, 7852977234, 15705954468]

約数ペア:

[(1, 15705954468), (2, 7852977234), (3, 5235318156), (4, 3926488617), (6, 2617659078), (9, 1745106052), (12, 1308829539), (18, 872553026), (36, 436276513), (47, 334169244), (94, 167084622), (141, 111389748), (188, 83542311), (282, 55694874), (423, 37129916), (564, 27847437), (846, 18564958), (1692, 9282479), (2269, 6921972), (4091, 3839148), (4538, 3460986), (6807, 2307324), (8182, 1919574), (9076, 1730493), (12273, 1279716), (13614, 1153662), (16364, 959787), (20421, 769108), (24546, 639858), (27228, 576831), (36819, 426572), (40842, 384554), (49092, 319929), (73638, 213286), (81684, 192277), (106643, 147276)]