620163648

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1506

約数の個数: 224

約数和(自身を含む): 2068169600

約数和(自身を除く): 1448005952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 64, 72, 76, 78, 96, 104, 108, 114, 117, 144, 152, 156, 171, 192, 208, 216, 228, 234, 247, 288, 304, 312, 342, 351, 416, 432, 456, 468, 494, 513, 576, 608, 624, 684, 702, 741, 832, 864, 912, 936, 988, 1026, 1216, 1248, 1368, 1404, 1453, 1482, 1728, 1824, 1872, 1976, 2052, 2223, 2496, 2736, 2808, 2906, 2964, 3648, 3744, 3952, 4104, 4359, 4446, 5472, 5616, 5812, 5928, 6669, 7488, 7904, 8208, 8718, 8892, 10944, 11232, 11624, 11856, 13077, 13338, 15808, 16416, 17436, 17784, 18889, 22464, 23248, 23712, 26154, 26676, 27607, 32832, 34872, 35568, 37778, 39231, 46496, 47424, 52308, 53352, 55214, 56667, 69744, 71136, 75556, 78462, 82821, 92992, 104616, 106704, 110428, 113334, 139488, 142272, 151112, 156924, 165642, 170001, 209232, 213408, 220856, 226668, 248463, 278976, 302224, 313848, 331284, 340002, 358891, 418464, 426816, 441712, 453336, 496926, 510003, 604448, 627696, 662568, 680004, 717782, 745389, 836928, 883424, 906672, 993852, 1020006, 1076673, 1208896, 1255392, 1325136, 1360008, 1435564, 1490778, 1766848, 1813344, 1987704, 2040012, 2153346, 2510784, 2650272, 2720016, 2871128, 2981556, 3230019, 3626688, 3975408, 4080024, 4306692, 5300544, 5440032, 5742256, 5963112, 6460038, 7950816, 8160048, 8613384, 9690057, 10880064, 11484512, 11926224, 12920076, 15901632, 16320096, 17226768, 19380114, 22969024, 23852448, 25840152, 32640192, 34453536, 38760228, 47704896, 51680304, 68907072, 77520456, 103360608, 155040912, 206721216, 310081824, 620163648]

約数ペア:

[(1, 620163648), (2, 310081824), (3, 206721216), (4, 155040912), (6, 103360608), (8, 77520456), (9, 68907072), (12, 51680304), (13, 47704896), (16, 38760228), (18, 34453536), (19, 32640192), (24, 25840152), (26, 23852448), (27, 22969024), (32, 19380114), (36, 17226768), (38, 16320096), (39, 15901632), (48, 12920076), (52, 11926224), (54, 11484512), (57, 10880064), (64, 9690057), (72, 8613384), (76, 8160048), (78, 7950816), (96, 6460038), (104, 5963112), (108, 5742256), (114, 5440032), (117, 5300544), (144, 4306692), (152, 4080024), (156, 3975408), (171, 3626688), (192, 3230019), (208, 2981556), (216, 2871128), (228, 2720016), (234, 2650272), (247, 2510784), (288, 2153346), (304, 2040012), (312, 1987704), (342, 1813344), (351, 1766848), (416, 1490778), (432, 1435564), (456, 1360008), (468, 1325136), (494, 1255392), (513, 1208896), (576, 1076673), (608, 1020006), (624, 993852), (684, 906672), (702, 883424), (741, 836928), (832, 745389), (864, 717782), (912, 680004), (936, 662568), (988, 627696), (1026, 604448), (1216, 510003), (1248, 496926), (1368, 453336), (1404, 441712), (1453, 426816), (1482, 418464), (1728, 358891), (1824, 340002), (1872, 331284), (1976, 313848), (2052, 302224), (2223, 278976), (2496, 248463), (2736, 226668), (2808, 220856), (2906, 213408), (2964, 209232), (3648, 170001), (3744, 165642), (3952, 156924), (4104, 151112), (4359, 142272), (4446, 139488), (5472, 113334), (5616, 110428), (5812, 106704), (5928, 104616), (6669, 92992), (7488, 82821), (7904, 78462), (8208, 75556), (8718, 71136), (8892, 69744), (10944, 56667), (11232, 55214), (11624, 53352), (11856, 52308), (13077, 47424), (13338, 46496), (15808, 39231), (16416, 37778), (17436, 35568), (17784, 34872), (18889, 32832), (22464, 27607), (23248, 26676), (23712, 26154)]