474243952

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 1266585600

約数和(自身を除く): 792341648

約数列:

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

約数ペア:

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