948487904

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 2574028800

約数和(自身を除く): 1625540896

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 49, 52, 56, 62, 76, 79, 91, 98, 104, 112, 124, 133, 152, 158, 182, 196, 208, 217, 224, 247, 248, 266, 304, 316, 364, 392, 403, 416, 434, 494, 496, 532, 553, 589, 608, 632, 637, 728, 784, 806, 868, 931, 988, 992, 1027, 1064, 1106, 1178, 1264, 1274, 1456, 1501, 1519, 1568, 1612, 1729, 1736, 1862, 1976, 2054, 2128, 2212, 2356, 2449, 2528, 2548, 2821, 2912, 3002, 3038, 3224, 3458, 3472, 3724, 3871, 3952, 4108, 4123, 4256, 4424, 4712, 4898, 5096, 5642, 6004, 6076, 6448, 6916, 6944, 7189, 7448, 7657, 7742, 7904, 8216, 8246, 8848, 9424, 9796, 10192, 10507, 11284, 12008, 12103, 12152, 12896, 13832, 14378, 14896, 15314, 15484, 16432, 16492, 17143, 17696, 18848, 19513, 19592, 19747, 20384, 21014, 22568, 24016, 24206, 24304, 27664, 28756, 28861, 29792, 30628, 30968, 31837, 32864, 32984, 34286, 39026, 39184, 39494, 42028, 45136, 46531, 48032, 48412, 48608, 50323, 53599, 55328, 57512, 57722, 61256, 61936, 63674, 65968, 68572, 73549, 78052, 78368, 78988, 84056, 90272, 93062, 96824, 100646, 107198, 115024, 115444, 120001, 122512, 123872, 127348, 131936, 136591, 137144, 147098, 156104, 157976, 168112, 186124, 193648, 201292, 214396, 222859, 230048, 230888, 240002, 245024, 254696, 273182, 274288, 294196, 312208, 315952, 325717, 336224, 372248, 375193, 387296, 402584, 428792, 445718, 461776, 480004, 509392, 546364, 548576, 588392, 604903, 624416, 631904, 651434, 744496, 750386, 805168, 857584, 891436, 923552, 956137, 960008, 1018784, 1092728, 1176784, 1209806, 1302868, 1488992, 1500772, 1560013, 1610336, 1715168, 1782872, 1912274, 1920016, 2185456, 2280019, 2353568, 2419612, 2605736, 3001544, 3120026, 3565744, 3824548, 3840032, 4234321, 4370912, 4560038, 4839224, 5211472, 6003088, 6240052, 7131488, 7649096, 8468642, 9120076, 9678448, 10422944, 12006176, 12480104, 15298192, 16937284, 18240152, 19356896, 24960208, 29640247, 30596384, 33874568, 36480304, 49920416, 59280494, 67749136, 72960608, 118560988, 135498272, 237121976, 474243952, 948487904]

約数ペア:

[(1, 948487904), (2, 474243952), (4, 237121976), (7, 135498272), (8, 118560988), (13, 72960608), (14, 67749136), (16, 59280494), (19, 49920416), (26, 36480304), (28, 33874568), (31, 30596384), (32, 29640247), (38, 24960208), (49, 19356896), (52, 18240152), (56, 16937284), (62, 15298192), (76, 12480104), (79, 12006176), (91, 10422944), (98, 9678448), (104, 9120076), (112, 8468642), (124, 7649096), (133, 7131488), (152, 6240052), (158, 6003088), (182, 5211472), (196, 4839224), (208, 4560038), (217, 4370912), (224, 4234321), (247, 3840032), (248, 3824548), (266, 3565744), (304, 3120026), (316, 3001544), (364, 2605736), (392, 2419612), (403, 2353568), (416, 2280019), (434, 2185456), (494, 1920016), (496, 1912274), (532, 1782872), (553, 1715168), (589, 1610336), (608, 1560013), (632, 1500772), (637, 1488992), (728, 1302868), (784, 1209806), (806, 1176784), (868, 1092728), (931, 1018784), (988, 960008), (992, 956137), (1027, 923552), (1064, 891436), (1106, 857584), (1178, 805168), (1264, 750386), (1274, 744496), (1456, 651434), (1501, 631904), (1519, 624416), (1568, 604903), (1612, 588392), (1729, 548576), (1736, 546364), (1862, 509392), (1976, 480004), (2054, 461776), (2128, 445718), (2212, 428792), (2356, 402584), (2449, 387296), (2528, 375193), (2548, 372248), (2821, 336224), (2912, 325717), (3002, 315952), (3038, 312208), (3224, 294196), (3458, 274288), (3472, 273182), (3724, 254696), (3871, 245024), (3952, 240002), (4108, 230888), (4123, 230048), (4256, 222859), (4424, 214396), (4712, 201292), (4898, 193648), (5096, 186124), (5642, 168112), (6004, 157976), (6076, 156104), (6448, 147098), (6916, 137144), (6944, 136591), (7189, 131936), (7448, 127348), (7657, 123872), (7742, 122512), (7904, 120001), (8216, 115444), (8246, 115024), (8848, 107198), (9424, 100646), (9796, 96824), (10192, 93062), (10507, 90272), (11284, 84056), (12008, 78988), (12103, 78368), (12152, 78052), (12896, 73549), (13832, 68572), (14378, 65968), (14896, 63674), (15314, 61936), (15484, 61256), (16432, 57722), (16492, 57512), (17143, 55328), (17696, 53599), (18848, 50323), (19513, 48608), (19592, 48412), (19747, 48032), (20384, 46531), (21014, 45136), (22568, 42028), (24016, 39494), (24206, 39184), (24304, 39026), (27664, 34286), (28756, 32984), (28861, 32864), (29792, 31837), (30628, 30968)]