1604549649608

素因数分解:

$2^3\times {\mathrm{1009}}^1\times {\mathrm{1229}}^1\times {\mathrm{161741}}^1$

素因数の和:163985

約数の個数: 32

約数和(自身を含む): 3013981299000

約数和(自身を除く): 1409431649392

約数列:

[1, 2, 4, 8, 1009, 1229, 2018, 2458, 4036, 4916, 8072, 9832, 161741, 323482, 646964, 1240061, 1293928, 2480122, 4960244, 9920488, 163196669, 198779689, 326393338, 397559378, 652786676, 795118756, 1305573352, 1590237512, 200568706201, 401137412402, 802274824804, 1604549649608]

約数ペア:

[(1, 1604549649608), (2, 802274824804), (4, 401137412402), (8, 200568706201), (1009, 1590237512), (1229, 1305573352), (2018, 795118756), (2458, 652786676), (4036, 397559378), (4916, 326393338), (8072, 198779689), (9832, 163196669), (161741, 9920488), (323482, 4960244), (646964, 2480122), (1240061, 1293928)]