317518968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{5273}}^1$

素因数の和:5488

約数の個数: 64

約数和(自身を含む): 859451040

約数和(自身を除く): 541932072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 193, 312, 386, 579, 772, 1158, 1544, 2316, 2509, 4632, 5018, 5273, 7527, 10036, 10546, 15054, 15819, 20072, 21092, 30108, 31638, 42184, 60216, 63276, 68549, 126552, 137098, 205647, 274196, 411294, 548392, 822588, 1017689, 1645176, 2035378, 3053067, 4070756, 6106134, 8141512, 12212268, 13229957, 24424536, 26459914, 39689871, 52919828, 79379742, 105839656, 158759484, 317518968]

約数ペア:

[(1, 317518968), (2, 158759484), (3, 105839656), (4, 79379742), (6, 52919828), (8, 39689871), (12, 26459914), (13, 24424536), (24, 13229957), (26, 12212268), (39, 8141512), (52, 6106134), (78, 4070756), (104, 3053067), (156, 2035378), (193, 1645176), (312, 1017689), (386, 822588), (579, 548392), (772, 411294), (1158, 274196), (1544, 205647), (2316, 137098), (2509, 126552), (4632, 68549), (5018, 63276), (5273, 60216), (7527, 42184), (10036, 31638), (10546, 30108), (15054, 21092), (15819, 20072)]