902143872

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1$

素因数の和:538

約数の個数: 256

約数和(自身を含む): 3084480000

約数和(自身を除く): 2182336128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 89, 96, 108, 112, 126, 128, 144, 168, 178, 189, 192, 216, 224, 252, 267, 288, 336, 356, 378, 384, 419, 432, 448, 504, 534, 576, 623, 672, 712, 756, 801, 838, 864, 896, 1008, 1068, 1152, 1246, 1257, 1344, 1424, 1512, 1602, 1676, 1728, 1869, 2016, 2136, 2403, 2492, 2514, 2688, 2848, 2933, 3024, 3204, 3352, 3456, 3738, 3771, 4032, 4272, 4806, 4984, 5028, 5607, 5696, 5866, 6048, 6408, 6704, 7476, 7542, 8064, 8544, 8799, 9612, 9968, 10056, 11214, 11313, 11392, 11732, 12096, 12816, 13408, 14952, 15084, 16821, 17088, 17598, 19224, 19936, 20112, 22428, 22626, 23464, 24192, 25632, 26397, 26816, 29904, 30168, 33642, 34176, 35196, 37291, 38448, 39872, 40224, 44856, 45252, 46928, 51264, 52794, 53632, 59808, 60336, 67284, 70392, 74582, 76896, 79191, 79744, 80448, 89712, 90504, 93856, 102528, 105588, 111873, 119616, 120672, 134568, 140784, 149164, 153792, 158382, 160896, 179424, 181008, 187712, 211176, 223746, 239232, 241344, 261037, 269136, 281568, 298328, 307584, 316764, 335619, 358848, 362016, 375424, 422352, 447492, 482688, 522074, 538272, 563136, 596656, 633528, 671238, 717696, 724032, 783111, 844704, 894984, 1006857, 1044148, 1076544, 1126272, 1193312, 1267056, 1342476, 1448064, 1566222, 1689408, 1789968, 2013714, 2088296, 2153088, 2349333, 2386624, 2534112, 2684952, 3132444, 3378816, 3579936, 4027428, 4176592, 4698666, 4773248, 5068224, 5369904, 6264888, 7047999, 7159872, 8054856, 8353184, 9397332, 10136448, 10739808, 12529776, 14095998, 14319744, 16109712, 16706368, 18794664, 21479616, 25059552, 28191996, 32219424, 33412736, 37589328, 42959232, 50119104, 56383992, 64438848, 75178656, 100238208, 112767984, 128877696, 150357312, 225535968, 300714624, 451071936, 902143872]

約数ペア:

[(1, 902143872), (2, 451071936), (3, 300714624), (4, 225535968), (6, 150357312), (7, 128877696), (8, 112767984), (9, 100238208), (12, 75178656), (14, 64438848), (16, 56383992), (18, 50119104), (21, 42959232), (24, 37589328), (27, 33412736), (28, 32219424), (32, 28191996), (36, 25059552), (42, 21479616), (48, 18794664), (54, 16706368), (56, 16109712), (63, 14319744), (64, 14095998), (72, 12529776), (84, 10739808), (89, 10136448), (96, 9397332), (108, 8353184), (112, 8054856), (126, 7159872), (128, 7047999), (144, 6264888), (168, 5369904), (178, 5068224), (189, 4773248), (192, 4698666), (216, 4176592), (224, 4027428), (252, 3579936), (267, 3378816), (288, 3132444), (336, 2684952), (356, 2534112), (378, 2386624), (384, 2349333), (419, 2153088), (432, 2088296), (448, 2013714), (504, 1789968), (534, 1689408), (576, 1566222), (623, 1448064), (672, 1342476), (712, 1267056), (756, 1193312), (801, 1126272), (838, 1076544), (864, 1044148), (896, 1006857), (1008, 894984), (1068, 844704), (1152, 783111), (1246, 724032), (1257, 717696), (1344, 671238), (1424, 633528), (1512, 596656), (1602, 563136), (1676, 538272), (1728, 522074), (1869, 482688), (2016, 447492), (2136, 422352), (2403, 375424), (2492, 362016), (2514, 358848), (2688, 335619), (2848, 316764), (2933, 307584), (3024, 298328), (3204, 281568), (3352, 269136), (3456, 261037), (3738, 241344), (3771, 239232), (4032, 223746), (4272, 211176), (4806, 187712), (4984, 181008), (5028, 179424), (5607, 160896), (5696, 158382), (5866, 153792), (6048, 149164), (6408, 140784), (6704, 134568), (7476, 120672), (7542, 119616), (8064, 111873), (8544, 105588), (8799, 102528), (9612, 93856), (9968, 90504), (10056, 89712), (11214, 80448), (11313, 79744), (11392, 79191), (11732, 76896), (12096, 74582), (12816, 70392), (13408, 67284), (14952, 60336), (15084, 59808), (16821, 53632), (17088, 52794), (17598, 51264), (19224, 46928), (19936, 45252), (20112, 44856), (22428, 40224), (22626, 39872), (23464, 38448), (24192, 37291), (25632, 35196), (26397, 34176), (26816, 33642), (29904, 30168)]