128520453596

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{331}}^1\times {\mathrm{479}}^1\times {\mathrm{1061}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 227458990080

約数和(自身を除く): 98938536484

約数列:

[1, 2, 4, 191, 331, 382, 479, 662, 764, 958, 1061, 1324, 1916, 2122, 4244, 63221, 91489, 126442, 158549, 182978, 202651, 252884, 317098, 351191, 365956, 405302, 508219, 634196, 702382, 810604, 1016438, 1404764, 2032876, 30282859, 60565718, 67077481, 97069829, 121131436, 134154962, 168220489, 194139658, 268309924, 336440978, 388279316, 672881956, 32130113399, 64260226798, 128520453596]

約数ペア:

[(1, 128520453596), (2, 64260226798), (4, 32130113399), (191, 672881956), (331, 388279316), (382, 336440978), (479, 268309924), (662, 194139658), (764, 168220489), (958, 134154962), (1061, 121131436), (1324, 97069829), (1916, 67077481), (2122, 60565718), (4244, 30282859), (63221, 2032876), (91489, 1404764), (126442, 1016438), (158549, 810604), (182978, 702382), (202651, 634196), (252884, 508219), (317098, 405302), (351191, 365956)]