2658810168

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{753631}}^1$

素因数の和:753657

約数の個数: 72

約数和(自身を含む): 8376619680

約数和(自身を除く): 5717809512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 753631, 1507262, 2260893, 3014524, 4521786, 5275417, 6029048, 6782679, 9043572, 10550834, 13565358, 15826251, 18087144, 21101668, 27130716, 31652502, 36927919, 42203336, 47478753, 54261432, 63305004, 73855838, 94957506, 110783757, 126610008, 147711676, 189915012, 221567514, 295423352, 332351271, 379830024, 443135028, 664702542, 886270056, 1329405084, 2658810168]

約数ペア:

[(1, 2658810168), (2, 1329405084), (3, 886270056), (4, 664702542), (6, 443135028), (7, 379830024), (8, 332351271), (9, 295423352), (12, 221567514), (14, 189915012), (18, 147711676), (21, 126610008), (24, 110783757), (28, 94957506), (36, 73855838), (42, 63305004), (49, 54261432), (56, 47478753), (63, 42203336), (72, 36927919), (84, 31652502), (98, 27130716), (126, 21101668), (147, 18087144), (168, 15826251), (196, 13565358), (252, 10550834), (294, 9043572), (392, 6782679), (441, 6029048), (504, 5275417), (588, 4521786), (882, 3014524), (1176, 2260893), (1764, 1507262), (3528, 753631)]