1388756304

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{741857}}^1$

素因数の和:741884

約数の個数: 60

約数和(自身を含む): 4185562836

約数和(自身を除く): 2796806532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 741857, 1483714, 2225571, 2967428, 4451142, 5934856, 6676713, 8902284, 9644141, 11869712, 13353426, 17804568, 19288282, 26706852, 28932423, 35609136, 38576564, 53413704, 57864846, 77153128, 86797269, 106827408, 115729692, 154306256, 173594538, 231459384, 347189076, 462918768, 694378152, 1388756304]

約数ペア:

[(1, 1388756304), (2, 694378152), (3, 462918768), (4, 347189076), (6, 231459384), (8, 173594538), (9, 154306256), (12, 115729692), (13, 106827408), (16, 86797269), (18, 77153128), (24, 57864846), (26, 53413704), (36, 38576564), (39, 35609136), (48, 28932423), (52, 26706852), (72, 19288282), (78, 17804568), (104, 13353426), (117, 11869712), (144, 9644141), (156, 8902284), (208, 6676713), (234, 5934856), (312, 4451142), (468, 2967428), (624, 2225571), (936, 1483714), (1872, 741857)]