289273895208

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{7681}}^1$

素因数の和:8008

約数の個数: 192

約数和(自身を含む): 820610905920

約数和(自身を除く): 531337010712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 67, 72, 74, 111, 134, 148, 201, 211, 222, 268, 296, 333, 402, 422, 444, 536, 603, 633, 666, 804, 844, 888, 1206, 1266, 1332, 1608, 1688, 1899, 2412, 2479, 2532, 2664, 3798, 4824, 4958, 5064, 7437, 7596, 7681, 7807, 9916, 14137, 14874, 15192, 15362, 15614, 19832, 22311, 23043, 23421, 28274, 29748, 30724, 31228, 42411, 44622, 46086, 46842, 56548, 59496, 61448, 62456, 69129, 70263, 84822, 89244, 92172, 93684, 113096, 127233, 138258, 140526, 169644, 178488, 184344, 187368, 254466, 276516, 281052, 284197, 339288, 508932, 514627, 523069, 553032, 562104, 568394, 852591, 1017864, 1029254, 1046138, 1136788, 1543881, 1569207, 1620691, 1705182, 2058508, 2092276, 2273576, 2557773, 3087762, 3138414, 3241382, 3410364, 4117016, 4184552, 4631643, 4707621, 4862073, 5115546, 6175524, 6276828, 6482764, 6820728, 9263286, 9415242, 9724146, 10231092, 12351048, 12553656, 12965528, 14586219, 18526572, 18830484, 19041199, 19448292, 20462184, 29172438, 37053144, 37660968, 38082398, 38896584, 57123597, 58344876, 59965567, 76164796, 108586297, 114247194, 116689752, 119931134, 152329592, 171370791, 179896701, 217172594, 228494388, 239862268, 325758891, 342741582, 359793402, 434345188, 456988776, 479724536, 539690103, 651517782, 685483164, 719586804, 868690376, 977276673, 1079380206, 1303035564, 1370966328, 1439173608, 1954553346, 2158760412, 2606071128, 3909106692, 4017692989, 4317520824, 7818213384, 8035385978, 12053078967, 16070771956, 24106157934, 32141543912, 36159236901, 48212315868, 72318473802, 96424631736, 144636947604, 289273895208]

約数ペア:

[(1, 289273895208), (2, 144636947604), (3, 96424631736), (4, 72318473802), (6, 48212315868), (8, 36159236901), (9, 32141543912), (12, 24106157934), (18, 16070771956), (24, 12053078967), (36, 8035385978), (37, 7818213384), (67, 4317520824), (72, 4017692989), (74, 3909106692), (111, 2606071128), (134, 2158760412), (148, 1954553346), (201, 1439173608), (211, 1370966328), (222, 1303035564), (268, 1079380206), (296, 977276673), (333, 868690376), (402, 719586804), (422, 685483164), (444, 651517782), (536, 539690103), (603, 479724536), (633, 456988776), (666, 434345188), (804, 359793402), (844, 342741582), (888, 325758891), (1206, 239862268), (1266, 228494388), (1332, 217172594), (1608, 179896701), (1688, 171370791), (1899, 152329592), (2412, 119931134), (2479, 116689752), (2532, 114247194), (2664, 108586297), (3798, 76164796), (4824, 59965567), (4958, 58344876), (5064, 57123597), (7437, 38896584), (7596, 38082398), (7681, 37660968), (7807, 37053144), (9916, 29172438), (14137, 20462184), (14874, 19448292), (15192, 19041199), (15362, 18830484), (15614, 18526572), (19832, 14586219), (22311, 12965528), (23043, 12553656), (23421, 12351048), (28274, 10231092), (29748, 9724146), (30724, 9415242), (31228, 9263286), (42411, 6820728), (44622, 6482764), (46086, 6276828), (46842, 6175524), (56548, 5115546), (59496, 4862073), (61448, 4707621), (62456, 4631643), (69129, 4184552), (70263, 4117016), (84822, 3410364), (89244, 3241382), (92172, 3138414), (93684, 3087762), (113096, 2557773), (127233, 2273576), (138258, 2092276), (140526, 2058508), (169644, 1705182), (178488, 1620691), (184344, 1569207), (187368, 1543881), (254466, 1136788), (276516, 1046138), (281052, 1029254), (284197, 1017864), (339288, 852591), (508932, 568394), (514627, 562104), (523069, 553032)]