505087128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 1699676160

約数和(自身を除く): 1194589032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 127, 156, 168, 182, 234, 252, 254, 273, 312, 364, 381, 468, 504, 508, 546, 607, 728, 762, 819, 889, 936, 1016, 1092, 1143, 1214, 1524, 1638, 1651, 1778, 1821, 2184, 2286, 2428, 2667, 3048, 3276, 3302, 3556, 3642, 4249, 4572, 4856, 4953, 5334, 5463, 6552, 6604, 7112, 7284, 7891, 8001, 8498, 9144, 9906, 10668, 10926, 11557, 12747, 13208, 14568, 14859, 15782, 16002, 16996, 19812, 21336, 21852, 23114, 23673, 25494, 29718, 31564, 32004, 33992, 34671, 38241, 39624, 43704, 46228, 47346, 50988, 55237, 59436, 63128, 64008, 69342, 71019, 76482, 77089, 92456, 94692, 101976, 104013, 110474, 118872, 138684, 142038, 152964, 154178, 165711, 189384, 208026, 220948, 231267, 277368, 284076, 305928, 308356, 331422, 416052, 441896, 462534, 497133, 539623, 568152, 616712, 662844, 693801, 832104, 925068, 994266, 1002157, 1079246, 1325688, 1387602, 1618869, 1850136, 1988532, 2004314, 2158492, 2775204, 3006471, 3237738, 3977064, 4008628, 4316984, 4856607, 5550408, 6012942, 6475476, 7015099, 8017256, 9019413, 9713214, 12025884, 12950952, 14030198, 18038826, 19426428, 21045297, 24051768, 28060396, 36077652, 38852856, 42090594, 56120792, 63135891, 72155304, 84181188, 126271782, 168362376, 252543564, 505087128]

約数ペア:

[(1, 505087128), (2, 252543564), (3, 168362376), (4, 126271782), (6, 84181188), (7, 72155304), (8, 63135891), (9, 56120792), (12, 42090594), (13, 38852856), (14, 36077652), (18, 28060396), (21, 24051768), (24, 21045297), (26, 19426428), (28, 18038826), (36, 14030198), (39, 12950952), (42, 12025884), (52, 9713214), (56, 9019413), (63, 8017256), (72, 7015099), (78, 6475476), (84, 6012942), (91, 5550408), (104, 4856607), (117, 4316984), (126, 4008628), (127, 3977064), (156, 3237738), (168, 3006471), (182, 2775204), (234, 2158492), (252, 2004314), (254, 1988532), (273, 1850136), (312, 1618869), (364, 1387602), (381, 1325688), (468, 1079246), (504, 1002157), (508, 994266), (546, 925068), (607, 832104), (728, 693801), (762, 662844), (819, 616712), (889, 568152), (936, 539623), (1016, 497133), (1092, 462534), (1143, 441896), (1214, 416052), (1524, 331422), (1638, 308356), (1651, 305928), (1778, 284076), (1821, 277368), (2184, 231267), (2286, 220948), (2428, 208026), (2667, 189384), (3048, 165711), (3276, 154178), (3302, 152964), (3556, 142038), (3642, 138684), (4249, 118872), (4572, 110474), (4856, 104013), (4953, 101976), (5334, 94692), (5463, 92456), (6552, 77089), (6604, 76482), (7112, 71019), (7284, 69342), (7891, 64008), (8001, 63128), (8498, 59436), (9144, 55237), (9906, 50988), (10668, 47346), (10926, 46228), (11557, 43704), (12747, 39624), (13208, 38241), (14568, 34671), (14859, 33992), (15782, 32004), (16002, 31564), (16996, 29718), (19812, 25494), (21336, 23673), (21852, 23114)]