17928882816

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1115

約数の個数: 192

約数和(自身を含む): 51769031040

約数和(自身を除く): 33840148224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 431, 507, 624, 641, 676, 832, 862, 1014, 1248, 1282, 1293, 1352, 1664, 1724, 1923, 2028, 2496, 2564, 2586, 2704, 3448, 3846, 4056, 4992, 5128, 5172, 5408, 5603, 6896, 7692, 8112, 8333, 10256, 10344, 10816, 11206, 13792, 15384, 16224, 16666, 16809, 20512, 20688, 21632, 22412, 24999, 27584, 30768, 32448, 33332, 33618, 41024, 41376, 44824, 49998, 55168, 61536, 64896, 66664, 67236, 72839, 82048, 82752, 89648, 99996, 108329, 123072, 133328, 134472, 145678, 165504, 179296, 199992, 216658, 218517, 246144, 266656, 268944, 276271, 291356, 324987, 358592, 399984, 433316, 437034, 533312, 537888, 552542, 582712, 649974, 717184, 799968, 828813, 866632, 874068, 1066624, 1075776, 1105084, 1165424, 1299948, 1599936, 1657626, 1733264, 1748136, 2151552, 2210168, 2330848, 2599896, 3199872, 3315252, 3466528, 3496272, 3591523, 4420336, 4661696, 5199792, 6630504, 6933056, 6992544, 7183046, 8840672, 9323392, 10399584, 10774569, 13261008, 13866112, 13985088, 14366092, 17681344, 20799168, 21549138, 26522016, 27970176, 28732184, 35362688, 41598336, 43098276, 46689799, 53044032, 57464368, 86196552, 93379598, 106088064, 114928736, 140069397, 172393104, 186759196, 229857472, 280138794, 344786208, 373518392, 459714944, 560277588, 689572416, 747036784, 1120555176, 1379144832, 1494073568, 2241110352, 2988147136, 4482220704, 5976294272, 8964441408, 17928882816]

約数ペア:

[(1, 17928882816), (2, 8964441408), (3, 5976294272), (4, 4482220704), (6, 2988147136), (8, 2241110352), (12, 1494073568), (13, 1379144832), (16, 1120555176), (24, 747036784), (26, 689572416), (32, 560277588), (39, 459714944), (48, 373518392), (52, 344786208), (64, 280138794), (78, 229857472), (96, 186759196), (104, 172393104), (128, 140069397), (156, 114928736), (169, 106088064), (192, 93379598), (208, 86196552), (312, 57464368), (338, 53044032), (384, 46689799), (416, 43098276), (431, 41598336), (507, 35362688), (624, 28732184), (641, 27970176), (676, 26522016), (832, 21549138), (862, 20799168), (1014, 17681344), (1248, 14366092), (1282, 13985088), (1293, 13866112), (1352, 13261008), (1664, 10774569), (1724, 10399584), (1923, 9323392), (2028, 8840672), (2496, 7183046), (2564, 6992544), (2586, 6933056), (2704, 6630504), (3448, 5199792), (3846, 4661696), (4056, 4420336), (4992, 3591523), (5128, 3496272), (5172, 3466528), (5408, 3315252), (5603, 3199872), (6896, 2599896), (7692, 2330848), (8112, 2210168), (8333, 2151552), (10256, 1748136), (10344, 1733264), (10816, 1657626), (11206, 1599936), (13792, 1299948), (15384, 1165424), (16224, 1105084), (16666, 1075776), (16809, 1066624), (20512, 874068), (20688, 866632), (21632, 828813), (22412, 799968), (24999, 717184), (27584, 649974), (30768, 582712), (32448, 552542), (33332, 537888), (33618, 533312), (41024, 437034), (41376, 433316), (44824, 399984), (49998, 358592), (55168, 324987), (61536, 291356), (64896, 276271), (66664, 268944), (67236, 266656), (72839, 246144), (82048, 218517), (82752, 216658), (89648, 199992), (99996, 179296), (108329, 165504), (123072, 145678), (133328, 134472)]