247067088

素因数分解:

$2^4\times 3^1\times {\mathrm{677}}^1\times {\mathrm{7603}}^1$

素因数の和:8291

約数の個数: 40

約数和(自身を含む): 639283488

約数和(自身を除く): 392216400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 677, 1354, 2031, 2708, 4062, 5416, 7603, 8124, 10832, 15206, 16248, 22809, 30412, 32496, 45618, 60824, 91236, 121648, 182472, 364944, 5147231, 10294462, 15441693, 20588924, 30883386, 41177848, 61766772, 82355696, 123533544, 247067088]

約数ペア:

[(1, 247067088), (2, 123533544), (3, 82355696), (4, 61766772), (6, 41177848), (8, 30883386), (12, 20588924), (16, 15441693), (24, 10294462), (48, 5147231), (677, 364944), (1354, 182472), (2031, 121648), (2708, 91236), (4062, 60824), (5416, 45618), (7603, 32496), (8124, 30412), (10832, 22809), (15206, 16248)]