747937272

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{953}}^1$

素因数の和:1632

約数の個数: 64

約数和(自身を含む): 1910213280

約数和(自身を除く): 1162276008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 617, 636, 953, 1234, 1272, 1851, 1906, 2468, 2859, 3702, 3812, 4936, 5718, 7404, 7624, 11436, 14808, 22872, 32701, 50509, 65402, 98103, 101018, 130804, 151527, 196206, 202036, 261608, 303054, 392412, 404072, 588001, 606108, 784824, 1176002, 1212216, 1764003, 2352004, 3528006, 4704008, 7056012, 14112024, 31164053, 62328106, 93492159, 124656212, 186984318, 249312424, 373968636, 747937272]

約数ペア:

[(1, 747937272), (2, 373968636), (3, 249312424), (4, 186984318), (6, 124656212), (8, 93492159), (12, 62328106), (24, 31164053), (53, 14112024), (106, 7056012), (159, 4704008), (212, 3528006), (318, 2352004), (424, 1764003), (617, 1212216), (636, 1176002), (953, 784824), (1234, 606108), (1272, 588001), (1851, 404072), (1906, 392412), (2468, 303054), (2859, 261608), (3702, 202036), (3812, 196206), (4936, 151527), (5718, 130804), (7404, 101018), (7624, 98103), (11436, 65402), (14808, 50509), (22872, 32701)]