428568552

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 1206766080

約数和(自身を除く): 778197528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 157, 186, 248, 279, 314, 372, 471, 558, 628, 744, 942, 1116, 1223, 1256, 1413, 1884, 2232, 2446, 2826, 3669, 3768, 4867, 4892, 5652, 7338, 9734, 9784, 11007, 11304, 14601, 14676, 19468, 22014, 29202, 29352, 37913, 38936, 43803, 44028, 58404, 75826, 87606, 88056, 113739, 116808, 151652, 175212, 192011, 227478, 303304, 341217, 350424, 384022, 454956, 576033, 682434, 768044, 909912, 1152066, 1364868, 1536088, 1728099, 2304132, 2729736, 3456198, 4608264, 5952341, 6912396, 11904682, 13824792, 17857023, 23809364, 35714046, 47618728, 53571069, 71428092, 107142138, 142856184, 214284276, 428568552]

約数ペア:

[(1, 428568552), (2, 214284276), (3, 142856184), (4, 107142138), (6, 71428092), (8, 53571069), (9, 47618728), (12, 35714046), (18, 23809364), (24, 17857023), (31, 13824792), (36, 11904682), (62, 6912396), (72, 5952341), (93, 4608264), (124, 3456198), (157, 2729736), (186, 2304132), (248, 1728099), (279, 1536088), (314, 1364868), (372, 1152066), (471, 909912), (558, 768044), (628, 682434), (744, 576033), (942, 454956), (1116, 384022), (1223, 350424), (1256, 341217), (1413, 303304), (1884, 227478), (2232, 192011), (2446, 175212), (2826, 151652), (3669, 116808), (3768, 113739), (4867, 88056), (4892, 87606), (5652, 75826), (7338, 58404), (9734, 44028), (9784, 43803), (11007, 38936), (11304, 37913), (14601, 29352), (14676, 29202), (19468, 22014)]