440862288

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{129361}}^1$

素因数の和:129443

約数の個数: 40

約数和(自身を含む): 1154943936

約数和(自身を除く): 714081648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 129361, 258722, 388083, 517444, 776166, 1034888, 1552332, 2069776, 3104664, 6209328, 9184631, 18369262, 27553893, 36738524, 55107786, 73477048, 110215572, 146954096, 220431144, 440862288]

約数ペア:

[(1, 440862288), (2, 220431144), (3, 146954096), (4, 110215572), (6, 73477048), (8, 55107786), (12, 36738524), (16, 27553893), (24, 18369262), (48, 9184631), (71, 6209328), (142, 3104664), (213, 2069776), (284, 1552332), (426, 1034888), (568, 776166), (852, 517444), (1136, 388083), (1704, 258722), (3408, 129361)]