471672396

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{991}}^1$

素因数の和:1133

約数の個数: 120

約数和(自身を含む): 1340997504

約数和(自身を除く): 869325108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 113, 117, 156, 162, 226, 234, 324, 339, 351, 452, 468, 678, 702, 991, 1017, 1053, 1356, 1404, 1469, 1982, 2034, 2106, 2938, 2973, 3051, 3964, 4068, 4212, 4407, 5876, 5946, 6102, 8814, 8919, 9153, 11892, 12204, 12883, 13221, 17628, 17838, 18306, 25766, 26442, 26757, 35676, 36612, 38649, 39663, 51532, 52884, 53514, 77298, 79326, 80271, 107028, 111983, 115947, 118989, 154596, 158652, 160542, 223966, 231894, 237978, 321084, 335949, 347841, 447932, 463788, 475956, 671898, 695682, 1007847, 1043523, 1343796, 1391364, 1455779, 2015694, 2087046, 2911558, 3023541, 4031388, 4174092, 4367337, 5823116, 6047082, 8734674, 9070623, 12094164, 13102011, 17469348, 18141246, 26204022, 36282492, 39306033, 52408044, 78612066, 117918099, 157224132, 235836198, 471672396]

約数ペア:

[(1, 471672396), (2, 235836198), (3, 157224132), (4, 117918099), (6, 78612066), (9, 52408044), (12, 39306033), (13, 36282492), (18, 26204022), (26, 18141246), (27, 17469348), (36, 13102011), (39, 12094164), (52, 9070623), (54, 8734674), (78, 6047082), (81, 5823116), (108, 4367337), (113, 4174092), (117, 4031388), (156, 3023541), (162, 2911558), (226, 2087046), (234, 2015694), (324, 1455779), (339, 1391364), (351, 1343796), (452, 1043523), (468, 1007847), (678, 695682), (702, 671898), (991, 475956), (1017, 463788), (1053, 447932), (1356, 347841), (1404, 335949), (1469, 321084), (1982, 237978), (2034, 231894), (2106, 223966), (2938, 160542), (2973, 158652), (3051, 154596), (3964, 118989), (4068, 115947), (4212, 111983), (4407, 107028), (5876, 80271), (5946, 79326), (6102, 77298), (8814, 53514), (8919, 52884), (9153, 51532), (11892, 39663), (12204, 38649), (12883, 36612), (13221, 35676), (17628, 26757), (17838, 26442), (18306, 25766)]