127929984

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 426515040

約数和(自身を除く): 298585056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 384, 392, 416, 448, 523, 546, 588, 624, 637, 672, 728, 784, 832, 896, 1046, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1569, 1664, 1911, 2092, 2184, 2352, 2496, 2548, 2688, 2912, 3136, 3138, 3661, 3822, 4184, 4368, 4704, 4992, 5096, 5824, 6272, 6276, 6799, 7322, 7644, 8368, 8736, 9408, 10192, 10983, 11648, 12552, 13598, 14644, 15288, 16736, 17472, 18816, 20384, 20397, 21966, 25104, 25627, 27196, 29288, 30576, 33472, 34944, 40768, 40794, 43932, 47593, 50208, 51254, 54392, 58576, 61152, 66944, 76881, 81536, 81588, 87864, 95186, 100416, 102508, 108784, 117152, 122304, 142779, 153762, 163176, 175728, 190372, 200832, 205016, 217568, 234304, 244608, 285558, 307524, 326352, 333151, 351456, 380744, 410032, 435136, 468608, 571116, 615048, 652704, 666302, 702912, 761488, 820064, 870272, 999453, 1142232, 1230096, 1305408, 1332604, 1405824, 1522976, 1640128, 1998906, 2284464, 2460192, 2610816, 2665208, 3045952, 3280256, 3997812, 4568928, 4920384, 5330416, 6091904, 7995624, 9137856, 9840768, 10660832, 15991248, 18275712, 21321664, 31982496, 42643328, 63964992, 127929984]

約数ペア:

[(1, 127929984), (2, 63964992), (3, 42643328), (4, 31982496), (6, 21321664), (7, 18275712), (8, 15991248), (12, 10660832), (13, 9840768), (14, 9137856), (16, 7995624), (21, 6091904), (24, 5330416), (26, 4920384), (28, 4568928), (32, 3997812), (39, 3280256), (42, 3045952), (48, 2665208), (49, 2610816), (52, 2460192), (56, 2284464), (64, 1998906), (78, 1640128), (84, 1522976), (91, 1405824), (96, 1332604), (98, 1305408), (104, 1230096), (112, 1142232), (128, 999453), (147, 870272), (156, 820064), (168, 761488), (182, 702912), (192, 666302), (196, 652704), (208, 615048), (224, 571116), (273, 468608), (294, 435136), (312, 410032), (336, 380744), (364, 351456), (384, 333151), (392, 326352), (416, 307524), (448, 285558), (523, 244608), (546, 234304), (588, 217568), (624, 205016), (637, 200832), (672, 190372), (728, 175728), (784, 163176), (832, 153762), (896, 142779), (1046, 122304), (1092, 117152), (1176, 108784), (1248, 102508), (1274, 100416), (1344, 95186), (1456, 87864), (1568, 81588), (1569, 81536), (1664, 76881), (1911, 66944), (2092, 61152), (2184, 58576), (2352, 54392), (2496, 51254), (2548, 50208), (2688, 47593), (2912, 43932), (3136, 40794), (3138, 40768), (3661, 34944), (3822, 33472), (4184, 30576), (4368, 29288), (4704, 27196), (4992, 25627), (5096, 25104), (5824, 21966), (6272, 20397), (6276, 20384), (6799, 18816), (7322, 17472), (7644, 16736), (8368, 15288), (8736, 14644), (9408, 13598), (10192, 12552), (10983, 11648)]