921270528

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:629

約数の個数: 216

約数和(自身を含む): 2883168288

約数和(自身を除く): 1961897760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 43, 48, 51, 64, 68, 72, 86, 96, 102, 128, 129, 136, 144, 153, 172, 192, 204, 256, 258, 272, 288, 306, 344, 384, 387, 408, 516, 544, 547, 576, 612, 688, 731, 768, 774, 816, 1032, 1088, 1094, 1152, 1224, 1376, 1462, 1548, 1632, 1641, 2064, 2176, 2188, 2193, 2304, 2448, 2752, 2924, 3096, 3264, 3282, 4128, 4352, 4376, 4386, 4896, 4923, 5504, 5848, 6192, 6528, 6564, 6579, 8256, 8752, 8772, 9299, 9792, 9846, 11008, 11696, 12384, 13056, 13128, 13158, 16512, 17504, 17544, 18598, 19584, 19692, 23392, 23521, 24768, 26256, 26316, 27897, 33024, 35008, 35088, 37196, 39168, 39384, 46784, 47042, 49536, 52512, 52632, 55794, 70016, 70176, 70563, 74392, 78768, 83691, 93568, 94084, 99072, 105024, 105264, 111588, 140032, 140352, 141126, 148784, 157536, 167382, 187136, 188168, 210048, 210528, 211689, 223176, 280704, 282252, 297568, 315072, 334764, 376336, 399857, 420096, 421056, 423378, 446352, 561408, 564504, 595136, 630144, 669528, 752672, 799714, 842112, 846756, 892704, 1129008, 1190272, 1199571, 1260288, 1339056, 1505344, 1599428, 1684224, 1693512, 1785408, 2258016, 2380544, 2399142, 2678112, 3010688, 3198856, 3387024, 3570816, 3598713, 4516032, 4798284, 5356224, 6021376, 6397712, 6774048, 7141632, 7197426, 9032064, 9596568, 10712448, 12795424, 13548096, 14394852, 18064128, 19193136, 21424896, 25590848, 27096192, 28789704, 38386272, 51181696, 54192384, 57579408, 76772544, 102363392, 115158816, 153545088, 230317632, 307090176, 460635264, 921270528]

約数ペア:

[(1, 921270528), (2, 460635264), (3, 307090176), (4, 230317632), (6, 153545088), (8, 115158816), (9, 102363392), (12, 76772544), (16, 57579408), (17, 54192384), (18, 51181696), (24, 38386272), (32, 28789704), (34, 27096192), (36, 25590848), (43, 21424896), (48, 19193136), (51, 18064128), (64, 14394852), (68, 13548096), (72, 12795424), (86, 10712448), (96, 9596568), (102, 9032064), (128, 7197426), (129, 7141632), (136, 6774048), (144, 6397712), (153, 6021376), (172, 5356224), (192, 4798284), (204, 4516032), (256, 3598713), (258, 3570816), (272, 3387024), (288, 3198856), (306, 3010688), (344, 2678112), (384, 2399142), (387, 2380544), (408, 2258016), (516, 1785408), (544, 1693512), (547, 1684224), (576, 1599428), (612, 1505344), (688, 1339056), (731, 1260288), (768, 1199571), (774, 1190272), (816, 1129008), (1032, 892704), (1088, 846756), (1094, 842112), (1152, 799714), (1224, 752672), (1376, 669528), (1462, 630144), (1548, 595136), (1632, 564504), (1641, 561408), (2064, 446352), (2176, 423378), (2188, 421056), (2193, 420096), (2304, 399857), (2448, 376336), (2752, 334764), (2924, 315072), (3096, 297568), (3264, 282252), (3282, 280704), (4128, 223176), (4352, 211689), (4376, 210528), (4386, 210048), (4896, 188168), (4923, 187136), (5504, 167382), (5848, 157536), (6192, 148784), (6528, 141126), (6564, 140352), (6579, 140032), (8256, 111588), (8752, 105264), (8772, 105024), (9299, 99072), (9792, 94084), (9846, 93568), (11008, 83691), (11696, 78768), (12384, 74392), (13056, 70563), (13128, 70176), (13158, 70016), (16512, 55794), (17504, 52632), (17544, 52512), (18598, 49536), (19584, 47042), (19692, 46784), (23392, 39384), (23521, 39168), (24768, 37196), (26256, 35088), (26316, 35008), (27897, 33024)]