753721005968

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{232129}}^1$

素因数の和:232744

約数の個数: 80

約数和(自身を含む): 1703559358080

約数和(自身を除く): 949838352112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 547, 742, 848, 1094, 1484, 2188, 2968, 3829, 4376, 5936, 7658, 8752, 15316, 28991, 30632, 57982, 61264, 115964, 202937, 231928, 232129, 405874, 463856, 464258, 811748, 928516, 1623496, 1624903, 1857032, 3246992, 3249806, 3714064, 6499612, 12302837, 12999224, 24605674, 25998448, 49211348, 86119859, 98422696, 126974563, 172239718, 196845392, 253949126, 344479436, 507898252, 688958872, 888821941, 1015796504, 1377917744, 1777643882, 2031593008, 3555287764, 6729651839, 7110575528, 13459303678, 14221151056, 26918607356, 47107562873, 53837214712, 94215125746, 107674429424, 188430251492, 376860502984, 753721005968]

約数ペア:

[(1, 753721005968), (2, 376860502984), (4, 188430251492), (7, 107674429424), (8, 94215125746), (14, 53837214712), (16, 47107562873), (28, 26918607356), (53, 14221151056), (56, 13459303678), (106, 7110575528), (112, 6729651839), (212, 3555287764), (371, 2031593008), (424, 1777643882), (547, 1377917744), (742, 1015796504), (848, 888821941), (1094, 688958872), (1484, 507898252), (2188, 344479436), (2968, 253949126), (3829, 196845392), (4376, 172239718), (5936, 126974563), (7658, 98422696), (8752, 86119859), (15316, 49211348), (28991, 25998448), (30632, 24605674), (57982, 12999224), (61264, 12302837), (115964, 6499612), (202937, 3714064), (231928, 3249806), (232129, 3246992), (405874, 1857032), (463856, 1624903), (464258, 1623496), (811748, 928516)]