724005006

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1\times {\mathrm{1879}}^1$

素因数の和:2464

約数の個数: 32

約数和(自身を含む): 1461888000

約数和(自身を除く): 737882994

約数列:

[1, 2, 3, 6, 149, 298, 431, 447, 862, 894, 1293, 1879, 2586, 3758, 5637, 11274, 64219, 128438, 192657, 279971, 385314, 559942, 809849, 839913, 1619698, 1679826, 2429547, 4859094, 120667501, 241335002, 362002503, 724005006]

約数ペア:

[(1, 724005006), (2, 362002503), (3, 241335002), (6, 120667501), (149, 4859094), (298, 2429547), (431, 1679826), (447, 1619698), (862, 839913), (894, 809849), (1293, 559942), (1879, 385314), (2586, 279971), (3758, 192657), (5637, 128438), (11274, 64219)]