493302628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43717}}^1$

素因数の和:43772

約数の個数: 48

約数和(自身を含む): 1096797184

約数和(自身を除く): 603494556

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 43717, 87434, 174868, 306019, 568321, 612038, 1136642, 1224076, 1355227, 2273284, 2710454, 3978247, 5420908, 7956494, 9486589, 15912988, 17617951, 18973178, 35235902, 37946356, 70471804, 123325657, 246651314, 493302628]

約数ペア:

[(1, 493302628), (2, 246651314), (4, 123325657), (7, 70471804), (13, 37946356), (14, 35235902), (26, 18973178), (28, 17617951), (31, 15912988), (52, 9486589), (62, 7956494), (91, 5420908), (124, 3978247), (182, 2710454), (217, 2273284), (364, 1355227), (403, 1224076), (434, 1136642), (806, 612038), (868, 568321), (1612, 306019), (2821, 174868), (5642, 87434), (11284, 43717)]