1318187412

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{717967}}^1$

素因数の和:717997

約数の個数: 48

約数和(自身を含む): 3618558720

約数和(自身を除く): 2300371308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 717967, 1435934, 2153901, 2871868, 4307802, 6461703, 8615604, 12205439, 12923406, 19385109, 24410878, 25846812, 36616317, 38770218, 48821756, 73232634, 77540436, 109848951, 146465268, 219697902, 329546853, 439395804, 659093706, 1318187412]

約数ペア:

[(1, 1318187412), (2, 659093706), (3, 439395804), (4, 329546853), (6, 219697902), (9, 146465268), (12, 109848951), (17, 77540436), (18, 73232634), (27, 48821756), (34, 38770218), (36, 36616317), (51, 25846812), (54, 24410878), (68, 19385109), (102, 12923406), (108, 12205439), (153, 8615604), (204, 6461703), (306, 4307802), (459, 2871868), (612, 2153901), (918, 1435934), (1836, 717967)]