258621792

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18876

約数の個数: 96

約数和(自身を含む): 797610240

約数和(自身を除く): 538988448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 132, 143, 156, 176, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 858, 1056, 1144, 1248, 1716, 2288, 3432, 4576, 6864, 13728, 18839, 37678, 56517, 75356, 113034, 150712, 207229, 226068, 244907, 301424, 414458, 452136, 489814, 602848, 621687, 734721, 828916, 904272, 979628, 1243374, 1469442, 1657832, 1808544, 1959256, 2486748, 2693977, 2938884, 3315664, 3918512, 4973496, 5387954, 5877768, 6631328, 7837024, 8081931, 9946992, 10775908, 11755536, 16163862, 19893984, 21551816, 23511072, 32327724, 43103632, 64655448, 86207264, 129310896, 258621792]

約数ペア:

[(1, 258621792), (2, 129310896), (3, 86207264), (4, 64655448), (6, 43103632), (8, 32327724), (11, 23511072), (12, 21551816), (13, 19893984), (16, 16163862), (22, 11755536), (24, 10775908), (26, 9946992), (32, 8081931), (33, 7837024), (39, 6631328), (44, 5877768), (48, 5387954), (52, 4973496), (66, 3918512), (78, 3315664), (88, 2938884), (96, 2693977), (104, 2486748), (132, 1959256), (143, 1808544), (156, 1657832), (176, 1469442), (208, 1243374), (264, 979628), (286, 904272), (312, 828916), (352, 734721), (416, 621687), (429, 602848), (528, 489814), (572, 452136), (624, 414458), (858, 301424), (1056, 244907), (1144, 226068), (1248, 207229), (1716, 150712), (2288, 113034), (3432, 75356), (4576, 56517), (6864, 37678), (13728, 18839)]