508760568

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2339}}^1$

素因数の和:2426

約数の個数: 128

約数和(自身を含む): 1516320000

約数和(自身を除く): 1007559432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 53, 54, 57, 72, 76, 106, 108, 114, 152, 159, 171, 212, 216, 228, 318, 342, 424, 456, 477, 513, 636, 684, 954, 1007, 1026, 1272, 1368, 1431, 1908, 2014, 2052, 2339, 2862, 3021, 3816, 4028, 4104, 4678, 5724, 6042, 7017, 8056, 9063, 9356, 11448, 12084, 14034, 18126, 18712, 21051, 24168, 27189, 28068, 36252, 42102, 44441, 54378, 56136, 63153, 72504, 84204, 88882, 108756, 123967, 126306, 133323, 168408, 177764, 217512, 247934, 252612, 266646, 355528, 371901, 399969, 495868, 505224, 533292, 743802, 799938, 991736, 1066584, 1115703, 1199907, 1487604, 1599876, 2231406, 2355373, 2399814, 2975208, 3199752, 3347109, 4462812, 4710746, 4799628, 6694218, 7066119, 8925624, 9421492, 9599256, 13388436, 14132238, 18842984, 21198357, 26776872, 28264476, 42396714, 56528952, 63595071, 84793428, 127190142, 169586856, 254380284, 508760568]

約数ペア:

[(1, 508760568), (2, 254380284), (3, 169586856), (4, 127190142), (6, 84793428), (8, 63595071), (9, 56528952), (12, 42396714), (18, 28264476), (19, 26776872), (24, 21198357), (27, 18842984), (36, 14132238), (38, 13388436), (53, 9599256), (54, 9421492), (57, 8925624), (72, 7066119), (76, 6694218), (106, 4799628), (108, 4710746), (114, 4462812), (152, 3347109), (159, 3199752), (171, 2975208), (212, 2399814), (216, 2355373), (228, 2231406), (318, 1599876), (342, 1487604), (424, 1199907), (456, 1115703), (477, 1066584), (513, 991736), (636, 799938), (684, 743802), (954, 533292), (1007, 505224), (1026, 495868), (1272, 399969), (1368, 371901), (1431, 355528), (1908, 266646), (2014, 252612), (2052, 247934), (2339, 217512), (2862, 177764), (3021, 168408), (3816, 133323), (4028, 126306), (4104, 123967), (4678, 108756), (5724, 88882), (6042, 84204), (7017, 72504), (8056, 63153), (9063, 56136), (9356, 54378), (11448, 44441), (12084, 42102), (14034, 36252), (18126, 28068), (18712, 27189), (21051, 24168)]