868863456

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{1901}}^1$

素因数の和:1966

約数の個数: 144

約数和(自身を含む): 2650551120

約数和(自身を除く): 1781687664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 288, 368, 414, 432, 529, 552, 621, 736, 828, 864, 1058, 1104, 1242, 1587, 1656, 1901, 2116, 2208, 2484, 3174, 3312, 3802, 4232, 4761, 4968, 5703, 6348, 6624, 7604, 8464, 9522, 9936, 11406, 12696, 14283, 15208, 16928, 17109, 19044, 19872, 22812, 25392, 28566, 30416, 34218, 38088, 43723, 45624, 50784, 51327, 57132, 60832, 68436, 76176, 87446, 91248, 102654, 114264, 131169, 136872, 152352, 174892, 182496, 205308, 228528, 262338, 273744, 349784, 393507, 410616, 457056, 524676, 547488, 699568, 787014, 821232, 1005629, 1049352, 1180521, 1399136, 1574028, 1642464, 2011258, 2098704, 2361042, 3016887, 3148056, 4022516, 4197408, 4722084, 6033774, 6296112, 8045032, 9050661, 9444168, 12067548, 12592224, 16090064, 18101322, 18888336, 24135096, 27151983, 32180128, 36202644, 37776672, 48270192, 54303966, 72405288, 96540384, 108607932, 144810576, 217215864, 289621152, 434431728, 868863456]

約数ペア:

[(1, 868863456), (2, 434431728), (3, 289621152), (4, 217215864), (6, 144810576), (8, 108607932), (9, 96540384), (12, 72405288), (16, 54303966), (18, 48270192), (23, 37776672), (24, 36202644), (27, 32180128), (32, 27151983), (36, 24135096), (46, 18888336), (48, 18101322), (54, 16090064), (69, 12592224), (72, 12067548), (92, 9444168), (96, 9050661), (108, 8045032), (138, 6296112), (144, 6033774), (184, 4722084), (207, 4197408), (216, 4022516), (276, 3148056), (288, 3016887), (368, 2361042), (414, 2098704), (432, 2011258), (529, 1642464), (552, 1574028), (621, 1399136), (736, 1180521), (828, 1049352), (864, 1005629), (1058, 821232), (1104, 787014), (1242, 699568), (1587, 547488), (1656, 524676), (1901, 457056), (2116, 410616), (2208, 393507), (2484, 349784), (3174, 273744), (3312, 262338), (3802, 228528), (4232, 205308), (4761, 182496), (4968, 174892), (5703, 152352), (6348, 136872), (6624, 131169), (7604, 114264), (8464, 102654), (9522, 91248), (9936, 87446), (11406, 76176), (12696, 68436), (14283, 60832), (15208, 57132), (16928, 51327), (17109, 50784), (19044, 45624), (19872, 43723), (22812, 38088), (25392, 34218), (28566, 30416)]