555539344

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 1148101120

約数和(自身を除く): 592561776

約数列:

[1, 2, 4, 8, 16, 31, 62, 67, 73, 124, 134, 146, 229, 248, 268, 292, 458, 496, 536, 584, 916, 1072, 1168, 1832, 2077, 2263, 3664, 4154, 4526, 4891, 7099, 8308, 9052, 9782, 14198, 15343, 16616, 16717, 18104, 19564, 28396, 30686, 33232, 33434, 36208, 39128, 56792, 61372, 66868, 78256, 113584, 122744, 133736, 151621, 245488, 267472, 303242, 475633, 518227, 606484, 951266, 1036454, 1120039, 1212968, 1902532, 2072908, 2240078, 2425936, 3805064, 4145816, 4480156, 7610128, 8291632, 8960312, 17920624, 34721209, 69442418, 138884836, 277769672, 555539344]

約数ペア:

[(1, 555539344), (2, 277769672), (4, 138884836), (8, 69442418), (16, 34721209), (31, 17920624), (62, 8960312), (67, 8291632), (73, 7610128), (124, 4480156), (134, 4145816), (146, 3805064), (229, 2425936), (248, 2240078), (268, 2072908), (292, 1902532), (458, 1212968), (496, 1120039), (536, 1036454), (584, 951266), (916, 606484), (1072, 518227), (1168, 475633), (1832, 303242), (2077, 267472), (2263, 245488), (3664, 151621), (4154, 133736), (4526, 122744), (4891, 113584), (7099, 78256), (8308, 66868), (9052, 61372), (9782, 56792), (14198, 39128), (15343, 36208), (16616, 33434), (16717, 33232), (18104, 30686), (19564, 28396)]