420162046236

素因数分解:

$2^2\times 3^4\times {\mathrm{1259}}^1\times {\mathrm{1030021}}^1$

素因数の和:1031296

約数の個数: 60

約数和(自身を含む): 1099260078840

約数和(自身を除く): 679098032604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1259, 2518, 3777, 5036, 7554, 11331, 15108, 22662, 33993, 45324, 67986, 101979, 135972, 203958, 407916, 1030021, 2060042, 3090063, 4120084, 6180126, 9270189, 12360252, 18540378, 27810567, 37080756, 55621134, 83431701, 111242268, 166863402, 333726804, 1296796439, 2593592878, 3890389317, 5187185756, 7780778634, 11671167951, 15561557268, 23342335902, 35013503853, 46684671804, 70027007706, 105040511559, 140054015412, 210081023118, 420162046236]

約数ペア:

[(1, 420162046236), (2, 210081023118), (3, 140054015412), (4, 105040511559), (6, 70027007706), (9, 46684671804), (12, 35013503853), (18, 23342335902), (27, 15561557268), (36, 11671167951), (54, 7780778634), (81, 5187185756), (108, 3890389317), (162, 2593592878), (324, 1296796439), (1259, 333726804), (2518, 166863402), (3777, 111242268), (5036, 83431701), (7554, 55621134), (11331, 37080756), (15108, 27810567), (22662, 18540378), (33993, 12360252), (45324, 9270189), (67986, 6180126), (101979, 4120084), (135972, 3090063), (203958, 2060042), (407916, 1030021)]