538367009098

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{120763}}^1$

素因数の和:120971

約数の個数: 64

約数和(自身を含む): 922366448640

約数和(自身を除く): 383999439542

約数列:

[1, 2, 17, 19, 34, 38, 67, 103, 134, 206, 323, 646, 1139, 1273, 1751, 1957, 2278, 2546, 3502, 3914, 6901, 13802, 21641, 33269, 43282, 66538, 117317, 120763, 131119, 234634, 241526, 262238, 2052971, 2229023, 2294497, 4105942, 4458046, 4588994, 8091121, 12438589, 16182242, 24877178, 39006449, 78012898, 137549057, 153731299, 211456013, 236333191, 275098114, 307462598, 422912026, 472666382, 833385463, 1666770926, 2613432083, 4017664247, 5226864166, 8035328494, 14167552871, 15834323797, 28335105742, 31668647594, 269183504549, 538367009098]

約数ペア:

[(1, 538367009098), (2, 269183504549), (17, 31668647594), (19, 28335105742), (34, 15834323797), (38, 14167552871), (67, 8035328494), (103, 5226864166), (134, 4017664247), (206, 2613432083), (323, 1666770926), (646, 833385463), (1139, 472666382), (1273, 422912026), (1751, 307462598), (1957, 275098114), (2278, 236333191), (2546, 211456013), (3502, 153731299), (3914, 137549057), (6901, 78012898), (13802, 39006449), (21641, 24877178), (33269, 16182242), (43282, 12438589), (66538, 8091121), (117317, 4588994), (120763, 4458046), (131119, 4105942), (234634, 2294497), (241526, 2229023), (262238, 2052971)]