2774635656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{286873}}^1$

素因数の和:286926

約数の個数: 64

約数和(自身を含む): 7711173120

約数和(自身を除く): 4936537464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 286873, 573746, 860619, 1147492, 1721238, 2294984, 3442476, 3729349, 6884952, 7458698, 8893063, 11188047, 14917396, 17786126, 22376094, 26679189, 29834792, 35572252, 44752188, 53358378, 71144504, 89504376, 106716756, 115609819, 213433512, 231219638, 346829457, 462439276, 693658914, 924878552, 1387317828, 2774635656]

約数ペア:

[(1, 2774635656), (2, 1387317828), (3, 924878552), (4, 693658914), (6, 462439276), (8, 346829457), (12, 231219638), (13, 213433512), (24, 115609819), (26, 106716756), (31, 89504376), (39, 71144504), (52, 53358378), (62, 44752188), (78, 35572252), (93, 29834792), (104, 26679189), (124, 22376094), (156, 17786126), (186, 14917396), (248, 11188047), (312, 8893063), (372, 7458698), (403, 6884952), (744, 3729349), (806, 3442476), (1209, 2294984), (1612, 1721238), (2418, 1147492), (3224, 860619), (4836, 573746), (9672, 286873)]