4161280370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{1237}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 8180010720

約数和(自身を除く): 4018730350

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 229, 458, 565, 1130, 1145, 1237, 1469, 2290, 2474, 2938, 2977, 5954, 6185, 7345, 12370, 14690, 14885, 16081, 25877, 29770, 32162, 51754, 80405, 129385, 139781, 160810, 258770, 279562, 283273, 336401, 566546, 672802, 698905, 1397810, 1416365, 1682005, 1817153, 2832730, 3364010, 3634306, 3682549, 7365098, 9085765, 18171530, 18412745, 32009849, 36825490, 64019698, 160049245, 320098490, 416128037, 832256074, 2080640185, 4161280370]

約数ペア:

[(1, 4161280370), (2, 2080640185), (5, 832256074), (10, 416128037), (13, 320098490), (26, 160049245), (65, 64019698), (113, 36825490), (130, 32009849), (226, 18412745), (229, 18171530), (458, 9085765), (565, 7365098), (1130, 3682549), (1145, 3634306), (1237, 3364010), (1469, 2832730), (2290, 1817153), (2474, 1682005), (2938, 1416365), (2977, 1397810), (5954, 698905), (6185, 672802), (7345, 566546), (12370, 336401), (14690, 283273), (14885, 279562), (16081, 258770), (25877, 160810), (29770, 139781), (32162, 129385), (51754, 80405)]