298552328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 599840640

約数和(自身を除く): 301288312

約数列:

[1, 2, 4, 8, 23, 46, 83, 92, 113, 166, 173, 184, 226, 332, 346, 452, 664, 692, 904, 1384, 1909, 2599, 3818, 3979, 5198, 7636, 7958, 9379, 10396, 14359, 15272, 15916, 18758, 19549, 20792, 28718, 31832, 37516, 39098, 57436, 75032, 78196, 114872, 156392, 215717, 330257, 431434, 449627, 660514, 862868, 899254, 1321028, 1622567, 1725736, 1798508, 2642056, 3245134, 3597016, 6490268, 12980536, 37319041, 74638082, 149276164, 298552328]

約数ペア:

[(1, 298552328), (2, 149276164), (4, 74638082), (8, 37319041), (23, 12980536), (46, 6490268), (83, 3597016), (92, 3245134), (113, 2642056), (166, 1798508), (173, 1725736), (184, 1622567), (226, 1321028), (332, 899254), (346, 862868), (452, 660514), (664, 449627), (692, 431434), (904, 330257), (1384, 215717), (1909, 156392), (2599, 114872), (3818, 78196), (3979, 75032), (5198, 57436), (7636, 39098), (7958, 37516), (9379, 31832), (10396, 28718), (14359, 20792), (15272, 19549), (15916, 18758)]