258258528

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{7411}}^1$

素因数の和:7449

約数の個数: 108

約数和(自身を含む): 807366924

約数和(自身を除く): 549108396

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5808, 7411, 8712, 11616, 14822, 17424, 22233, 29644, 34848, 44466, 59288, 66699, 81521, 88932, 118576, 133398, 163042, 177864, 237152, 244563, 266796, 326084, 355728, 489126, 533592, 652168, 711456, 733689, 896731, 978252, 1067184, 1304336, 1467378, 1793462, 1956504, 2134368, 2608672, 2690193, 2934756, 3586924, 3913008, 5380386, 5869512, 7173848, 7826016, 8070579, 10760772, 11739024, 14347696, 16141158, 21521544, 23478048, 28695392, 32282316, 43043088, 64564632, 86086176, 129129264, 258258528]

約数ペア:

[(1, 258258528), (2, 129129264), (3, 86086176), (4, 64564632), (6, 43043088), (8, 32282316), (9, 28695392), (11, 23478048), (12, 21521544), (16, 16141158), (18, 14347696), (22, 11739024), (24, 10760772), (32, 8070579), (33, 7826016), (36, 7173848), (44, 5869512), (48, 5380386), (66, 3913008), (72, 3586924), (88, 2934756), (96, 2690193), (99, 2608672), (121, 2134368), (132, 1956504), (144, 1793462), (176, 1467378), (198, 1304336), (242, 1067184), (264, 978252), (288, 896731), (352, 733689), (363, 711456), (396, 652168), (484, 533592), (528, 489126), (726, 355728), (792, 326084), (968, 266796), (1056, 244563), (1089, 237152), (1452, 177864), (1584, 163042), (1936, 133398), (2178, 118576), (2904, 88932), (3168, 81521), (3872, 66699), (4356, 59288), (5808, 44466), (7411, 34848), (8712, 29644), (11616, 22233), (14822, 17424)]