7971291216

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{2636009}}^1$

素因数の和:2636033

約数の個数: 80

約数和(自身を含む): 26149219200

約数和(自身を除く): 18177927984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 2636009, 5272018, 7908027, 10544036, 15816054, 18452063, 21088072, 23724081, 31632108, 36904126, 42176144, 47448162, 55356189, 63264216, 71172243, 73808252, 94896324, 110712378, 126528432, 142344486, 147616504, 166068567, 189792648, 221424756, 284688972, 295233008, 332137134, 379585296, 442849512, 498205701, 569377944, 664274268, 885699024, 996411402, 1138755888, 1328548536, 1992822804, 2657097072, 3985645608, 7971291216]

約数ペア:

[(1, 7971291216), (2, 3985645608), (3, 2657097072), (4, 1992822804), (6, 1328548536), (7, 1138755888), (8, 996411402), (9, 885699024), (12, 664274268), (14, 569377944), (16, 498205701), (18, 442849512), (21, 379585296), (24, 332137134), (27, 295233008), (28, 284688972), (36, 221424756), (42, 189792648), (48, 166068567), (54, 147616504), (56, 142344486), (63, 126528432), (72, 110712378), (84, 94896324), (108, 73808252), (112, 71172243), (126, 63264216), (144, 55356189), (168, 47448162), (189, 42176144), (216, 36904126), (252, 31632108), (336, 23724081), (378, 21088072), (432, 18452063), (504, 15816054), (756, 10544036), (1008, 7908027), (1512, 5272018), (3024, 2636009)]