978477696

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1709}}^1$

素因数の和:1807

約数の個数: 192

約数和(自身を含む): 3265142400

約数和(自身を除く): 2286664704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 384, 426, 448, 497, 504, 568, 576, 639, 672, 852, 896, 994, 1008, 1136, 1152, 1278, 1344, 1491, 1704, 1709, 1988, 2016, 2272, 2556, 2688, 2982, 3408, 3418, 3976, 4032, 4473, 4544, 5112, 5127, 5964, 6816, 6836, 7952, 8064, 8946, 9088, 10224, 10254, 11928, 11963, 13632, 13672, 15381, 15904, 17892, 20448, 20508, 23856, 23926, 27264, 27344, 30762, 31808, 35784, 35889, 40896, 41016, 47712, 47852, 54688, 61524, 63616, 71568, 71778, 81792, 82032, 95424, 95704, 107667, 109376, 121339, 123048, 143136, 143556, 164064, 190848, 191408, 215334, 218752, 242678, 246096, 286272, 287112, 328128, 364017, 382816, 430668, 485356, 492192, 572544, 574224, 656256, 728034, 765632, 849373, 861336, 970712, 984384, 1092051, 1148448, 1456068, 1531264, 1698746, 1722672, 1941424, 1968768, 2184102, 2296896, 2548119, 2912136, 3397492, 3445344, 3882848, 4368204, 4593792, 5096238, 5824272, 6794984, 6890688, 7644357, 7765696, 8736408, 10192476, 11648544, 13589968, 13781376, 15288714, 15531392, 17472816, 20384952, 23297088, 27179936, 30577428, 34945632, 40769904, 46594176, 54359872, 61154856, 69891264, 81539808, 108719744, 122309712, 139782528, 163079616, 244619424, 326159232, 489238848, 978477696]

約数ペア:

[(1, 978477696), (2, 489238848), (3, 326159232), (4, 244619424), (6, 163079616), (7, 139782528), (8, 122309712), (9, 108719744), (12, 81539808), (14, 69891264), (16, 61154856), (18, 54359872), (21, 46594176), (24, 40769904), (28, 34945632), (32, 30577428), (36, 27179936), (42, 23297088), (48, 20384952), (56, 17472816), (63, 15531392), (64, 15288714), (71, 13781376), (72, 13589968), (84, 11648544), (96, 10192476), (112, 8736408), (126, 7765696), (128, 7644357), (142, 6890688), (144, 6794984), (168, 5824272), (192, 5096238), (213, 4593792), (224, 4368204), (252, 3882848), (284, 3445344), (288, 3397492), (336, 2912136), (384, 2548119), (426, 2296896), (448, 2184102), (497, 1968768), (504, 1941424), (568, 1722672), (576, 1698746), (639, 1531264), (672, 1456068), (852, 1148448), (896, 1092051), (994, 984384), (1008, 970712), (1136, 861336), (1152, 849373), (1278, 765632), (1344, 728034), (1491, 656256), (1704, 574224), (1709, 572544), (1988, 492192), (2016, 485356), (2272, 430668), (2556, 382816), (2688, 364017), (2982, 328128), (3408, 287112), (3418, 286272), (3976, 246096), (4032, 242678), (4473, 218752), (4544, 215334), (5112, 191408), (5127, 190848), (5964, 164064), (6816, 143556), (6836, 143136), (7952, 123048), (8064, 121339), (8946, 109376), (9088, 107667), (10224, 95704), (10254, 95424), (11928, 82032), (11963, 81792), (13632, 71778), (13672, 71568), (15381, 63616), (15904, 61524), (17892, 54688), (20448, 47852), (20508, 47712), (23856, 41016), (23926, 40896), (27264, 35889), (27344, 35784), (30762, 31808)]