649696464

素因数分解:

$2^4\times 3^9\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 100

約数和(自身を含む): 1889063616

約数和(自身を除く): 1239367152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2063, 2187, 2916, 3888, 4126, 4374, 5832, 6189, 6561, 8252, 8748, 11664, 12378, 13122, 16504, 17496, 18567, 19683, 24756, 26244, 33008, 34992, 37134, 39366, 49512, 52488, 55701, 74268, 78732, 99024, 104976, 111402, 148536, 157464, 167103, 222804, 297072, 314928, 334206, 445608, 501309, 668412, 891216, 1002618, 1336824, 1503927, 2005236, 2673648, 3007854, 4010472, 4511781, 6015708, 8020944, 9023562, 12031416, 13535343, 18047124, 24062832, 27070686, 36094248, 40606029, 54141372, 72188496, 81212058, 108282744, 162424116, 216565488, 324848232, 649696464]

約数ペア:

[(1, 649696464), (2, 324848232), (3, 216565488), (4, 162424116), (6, 108282744), (8, 81212058), (9, 72188496), (12, 54141372), (16, 40606029), (18, 36094248), (24, 27070686), (27, 24062832), (36, 18047124), (48, 13535343), (54, 12031416), (72, 9023562), (81, 8020944), (108, 6015708), (144, 4511781), (162, 4010472), (216, 3007854), (243, 2673648), (324, 2005236), (432, 1503927), (486, 1336824), (648, 1002618), (729, 891216), (972, 668412), (1296, 501309), (1458, 445608), (1944, 334206), (2063, 314928), (2187, 297072), (2916, 222804), (3888, 167103), (4126, 157464), (4374, 148536), (5832, 111402), (6189, 104976), (6561, 99024), (8252, 78732), (8748, 74268), (11664, 55701), (12378, 52488), (13122, 49512), (16504, 39366), (17496, 37134), (18567, 34992), (19683, 33008), (24756, 26244)]