259605648

素因数分解:

$2^4\times 3^8\times {\mathrm{2473}}^1$

素因数の和:2505

約数の個数: 90

約数和(自身を含む): 754745654

約数和(自身を除く): 495140006

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, 2187, 2473, 2916, 3888, 4374, 4946, 5832, 6561, 7419, 8748, 9892, 11664, 13122, 14838, 17496, 19784, 22257, 26244, 29676, 34992, 39568, 44514, 52488, 59352, 66771, 89028, 104976, 118704, 133542, 178056, 200313, 267084, 356112, 400626, 534168, 600939, 801252, 1068336, 1201878, 1602504, 1802817, 2403756, 3205008, 3605634, 4807512, 5408451, 7211268, 9615024, 10816902, 14422536, 16225353, 21633804, 28845072, 32450706, 43267608, 64901412, 86535216, 129802824, 259605648]

約数ペア:

[(1, 259605648), (2, 129802824), (3, 86535216), (4, 64901412), (6, 43267608), (8, 32450706), (9, 28845072), (12, 21633804), (16, 16225353), (18, 14422536), (24, 10816902), (27, 9615024), (36, 7211268), (48, 5408451), (54, 4807512), (72, 3605634), (81, 3205008), (108, 2403756), (144, 1802817), (162, 1602504), (216, 1201878), (243, 1068336), (324, 801252), (432, 600939), (486, 534168), (648, 400626), (729, 356112), (972, 267084), (1296, 200313), (1458, 178056), (1944, 133542), (2187, 118704), (2473, 104976), (2916, 89028), (3888, 66771), (4374, 59352), (4946, 52488), (5832, 44514), (6561, 39568), (7419, 34992), (8748, 29676), (9892, 26244), (11664, 22257), (13122, 19784), (14838, 17496)]