18986548608

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1694

約数の個数: 256

約数和(自身を含む): 59323200000

約数和(自身を除く): 40336651392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 199, 216, 228, 288, 304, 342, 384, 398, 432, 456, 513, 576, 597, 608, 684, 796, 864, 912, 1026, 1152, 1194, 1216, 1368, 1453, 1592, 1728, 1791, 1824, 2052, 2388, 2432, 2736, 2906, 3184, 3456, 3582, 3648, 3781, 4104, 4359, 4776, 5373, 5472, 5812, 6368, 7164, 7296, 7562, 8208, 8718, 9552, 10746, 10944, 11343, 11624, 12736, 13077, 14328, 15124, 16416, 17436, 19104, 21492, 21888, 22686, 23248, 25472, 26154, 27607, 28656, 30248, 32832, 34029, 34872, 38208, 39231, 42984, 45372, 46496, 52308, 55214, 57312, 60496, 65664, 68058, 69744, 76416, 78462, 82821, 85968, 90744, 92992, 102087, 104616, 110428, 114624, 120992, 136116, 139488, 156924, 165642, 171936, 181488, 185984, 204174, 209232, 220856, 229248, 241984, 248463, 272232, 278976, 289147, 313848, 331284, 343872, 362976, 408348, 418464, 441712, 483968, 496926, 544464, 557952, 578294, 627696, 662568, 687744, 725952, 745389, 816696, 836928, 867441, 883424, 993852, 1088928, 1156588, 1255392, 1325136, 1451904, 1490778, 1633392, 1673856, 1734882, 1766848, 1987704, 2177856, 2313176, 2510784, 2602323, 2650272, 2981556, 3266784, 3469764, 3533696, 3975408, 4355712, 4626352, 5021568, 5204646, 5300544, 5493793, 5963112, 6533568, 6939528, 7806969, 7950816, 9252704, 10409292, 10601088, 10987586, 11926224, 13067136, 13879056, 15613938, 15901632, 16481379, 18505408, 20818584, 21975172, 23852448, 27758112, 31227876, 31803264, 32962758, 37010816, 41637168, 43950344, 47704896, 49444137, 55516224, 62455752, 65925516, 83274336, 87900688, 95409792, 98888274, 111032448, 124911504, 131851032, 148332411, 166548672, 175801376, 197776548, 249823008, 263702064, 296664822, 333097344, 351602752, 395553096, 499646016, 527404128, 593329644, 703205504, 791106192, 999292032, 1054808256, 1186659288, 1582212384, 2109616512, 2373318576, 3164424768, 4746637152, 6328849536, 9493274304, 18986548608]

約数ペア:

[(1, 18986548608), (2, 9493274304), (3, 6328849536), (4, 4746637152), (6, 3164424768), (8, 2373318576), (9, 2109616512), (12, 1582212384), (16, 1186659288), (18, 1054808256), (19, 999292032), (24, 791106192), (27, 703205504), (32, 593329644), (36, 527404128), (38, 499646016), (48, 395553096), (54, 351602752), (57, 333097344), (64, 296664822), (72, 263702064), (76, 249823008), (96, 197776548), (108, 175801376), (114, 166548672), (128, 148332411), (144, 131851032), (152, 124911504), (171, 111032448), (192, 98888274), (199, 95409792), (216, 87900688), (228, 83274336), (288, 65925516), (304, 62455752), (342, 55516224), (384, 49444137), (398, 47704896), (432, 43950344), (456, 41637168), (513, 37010816), (576, 32962758), (597, 31803264), (608, 31227876), (684, 27758112), (796, 23852448), (864, 21975172), (912, 20818584), (1026, 18505408), (1152, 16481379), (1194, 15901632), (1216, 15613938), (1368, 13879056), (1453, 13067136), (1592, 11926224), (1728, 10987586), (1791, 10601088), (1824, 10409292), (2052, 9252704), (2388, 7950816), (2432, 7806969), (2736, 6939528), (2906, 6533568), (3184, 5963112), (3456, 5493793), (3582, 5300544), (3648, 5204646), (3781, 5021568), (4104, 4626352), (4359, 4355712), (4776, 3975408), (5373, 3533696), (5472, 3469764), (5812, 3266784), (6368, 2981556), (7164, 2650272), (7296, 2602323), (7562, 2510784), (8208, 2313176), (8718, 2177856), (9552, 1987704), (10746, 1766848), (10944, 1734882), (11343, 1673856), (11624, 1633392), (12736, 1490778), (13077, 1451904), (14328, 1325136), (15124, 1255392), (16416, 1156588), (17436, 1088928), (19104, 993852), (21492, 883424), (21888, 867441), (22686, 836928), (23248, 816696), (25472, 745389), (26154, 725952), (27607, 687744), (28656, 662568), (30248, 627696), (32832, 578294), (34029, 557952), (34872, 544464), (38208, 496926), (39231, 483968), (42984, 441712), (45372, 418464), (46496, 408348), (52308, 362976), (55214, 343872), (57312, 331284), (60496, 313848), (65664, 289147), (68058, 278976), (69744, 272232), (76416, 248463), (78462, 241984), (82821, 229248), (85968, 220856), (90744, 209232), (92992, 204174), (102087, 185984), (104616, 181488), (110428, 171936), (114624, 165642), (120992, 156924), (136116, 139488)]