2815876512

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{461}}^1$

素因数の和:771

約数の個数: 144

約数和(自身を含む): 8136640512

約数和(自身を除く): 5320764000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 167, 254, 288, 334, 381, 461, 501, 508, 668, 762, 922, 1002, 1016, 1143, 1336, 1383, 1503, 1524, 1844, 2004, 2032, 2286, 2672, 2766, 3006, 3048, 3688, 4008, 4064, 4149, 4572, 5344, 5532, 6012, 6096, 7376, 8016, 8298, 9144, 11064, 12024, 12192, 14752, 16032, 16596, 18288, 21209, 22128, 24048, 33192, 36576, 42418, 44256, 48096, 58547, 63627, 66384, 76987, 84836, 117094, 127254, 132768, 153974, 169672, 175641, 190881, 230961, 234188, 254508, 307948, 339344, 351282, 381762, 461922, 468376, 509016, 526923, 615896, 678688, 692883, 702564, 763524, 923844, 936752, 1018032, 1053846, 1231792, 1385766, 1405128, 1527048, 1847688, 1873504, 2036064, 2107692, 2463584, 2771532, 2810256, 3054096, 3695376, 4215384, 5543064, 5620512, 6108192, 7390752, 8430768, 9777349, 11086128, 16861536, 19554698, 22172256, 29332047, 39109396, 58664094, 78218792, 87996141, 117328188, 156437584, 175992282, 234656376, 312875168, 351984564, 469312752, 703969128, 938625504, 1407938256, 2815876512]

約数ペア:

[(1, 2815876512), (2, 1407938256), (3, 938625504), (4, 703969128), (6, 469312752), (8, 351984564), (9, 312875168), (12, 234656376), (16, 175992282), (18, 156437584), (24, 117328188), (32, 87996141), (36, 78218792), (48, 58664094), (72, 39109396), (96, 29332047), (127, 22172256), (144, 19554698), (167, 16861536), (254, 11086128), (288, 9777349), (334, 8430768), (381, 7390752), (461, 6108192), (501, 5620512), (508, 5543064), (668, 4215384), (762, 3695376), (922, 3054096), (1002, 2810256), (1016, 2771532), (1143, 2463584), (1336, 2107692), (1383, 2036064), (1503, 1873504), (1524, 1847688), (1844, 1527048), (2004, 1405128), (2032, 1385766), (2286, 1231792), (2672, 1053846), (2766, 1018032), (3006, 936752), (3048, 923844), (3688, 763524), (4008, 702564), (4064, 692883), (4149, 678688), (4572, 615896), (5344, 526923), (5532, 509016), (6012, 468376), (6096, 461922), (7376, 381762), (8016, 351282), (8298, 339344), (9144, 307948), (11064, 254508), (12024, 234188), (12192, 230961), (14752, 190881), (16032, 175641), (16596, 169672), (18288, 153974), (21209, 132768), (22128, 127254), (24048, 117094), (33192, 84836), (36576, 76987), (42418, 66384), (44256, 63627), (48096, 58547)]