259340424

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 128

約数和(自身を含む): 787968000

約数和(自身を除く): 528627576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 113, 114, 133, 152, 168, 226, 228, 266, 339, 399, 452, 456, 532, 678, 719, 791, 798, 904, 1064, 1356, 1438, 1582, 1596, 2147, 2157, 2373, 2712, 2876, 3164, 3192, 4294, 4314, 4746, 5033, 5752, 6328, 6441, 8588, 8628, 9492, 10066, 12882, 13661, 15029, 15099, 17176, 17256, 18984, 20132, 25764, 27322, 30058, 30198, 40264, 40983, 45087, 51528, 54644, 60116, 60396, 81247, 81966, 90174, 95627, 109288, 120232, 120792, 162494, 163932, 180348, 191254, 243741, 286881, 324988, 327864, 360696, 382508, 487482, 568729, 573762, 649976, 765016, 974964, 1137458, 1147524, 1543693, 1706187, 1949928, 2274916, 2295048, 3087386, 3412374, 4549832, 4631079, 6174772, 6824748, 9262158, 10805851, 12349544, 13649496, 18524316, 21611702, 32417553, 37048632, 43223404, 64835106, 86446808, 129670212, 259340424]

約数ペア:

[(1, 259340424), (2, 129670212), (3, 86446808), (4, 64835106), (6, 43223404), (7, 37048632), (8, 32417553), (12, 21611702), (14, 18524316), (19, 13649496), (21, 12349544), (24, 10805851), (28, 9262158), (38, 6824748), (42, 6174772), (56, 4631079), (57, 4549832), (76, 3412374), (84, 3087386), (113, 2295048), (114, 2274916), (133, 1949928), (152, 1706187), (168, 1543693), (226, 1147524), (228, 1137458), (266, 974964), (339, 765016), (399, 649976), (452, 573762), (456, 568729), (532, 487482), (678, 382508), (719, 360696), (791, 327864), (798, 324988), (904, 286881), (1064, 243741), (1356, 191254), (1438, 180348), (1582, 163932), (1596, 162494), (2147, 120792), (2157, 120232), (2373, 109288), (2712, 95627), (2876, 90174), (3164, 81966), (3192, 81247), (4294, 60396), (4314, 60116), (4746, 54644), (5033, 51528), (5752, 45087), (6328, 40983), (6441, 40264), (8588, 30198), (8628, 30058), (9492, 27322), (10066, 25764), (12882, 20132), (13661, 18984), (15029, 17256), (15099, 17176)]