31460971914

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{787}}^1\times {\mathrm{10141}}^1$

素因数の和:11012

約数の個数: 64

約数和(自身を含む): 70968036480

約数和(自身を除く): 39507064566

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 787, 1314, 1574, 1971, 2361, 3942, 4722, 7083, 10141, 14166, 20282, 21249, 30423, 42498, 57451, 60846, 91269, 114902, 172353, 182538, 273807, 344706, 517059, 547614, 740293, 1034118, 1480586, 1551177, 2220879, 3102354, 4441758, 6662637, 7980967, 13325274, 15961934, 19987911, 23942901, 39975822, 47885802, 71828703, 143657406, 215486109, 430972218, 582610591, 1165221182, 1747831773, 3495663546, 5243495319, 10486990638, 15730485957, 31460971914]

約数ペア:

[(1, 31460971914), (2, 15730485957), (3, 10486990638), (6, 5243495319), (9, 3495663546), (18, 1747831773), (27, 1165221182), (54, 582610591), (73, 430972218), (146, 215486109), (219, 143657406), (438, 71828703), (657, 47885802), (787, 39975822), (1314, 23942901), (1574, 19987911), (1971, 15961934), (2361, 13325274), (3942, 7980967), (4722, 6662637), (7083, 4441758), (10141, 3102354), (14166, 2220879), (20282, 1551177), (21249, 1480586), (30423, 1034118), (42498, 740293), (57451, 547614), (60846, 517059), (91269, 344706), (114902, 273807), (172353, 182538)]