1300557216

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 4025548800

約数和(自身を除く): 2724991584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 127, 147, 168, 196, 224, 254, 294, 311, 336, 343, 381, 392, 508, 588, 622, 672, 686, 762, 784, 889, 933, 1016, 1029, 1176, 1244, 1372, 1524, 1568, 1778, 1866, 2032, 2058, 2177, 2352, 2488, 2667, 2744, 3048, 3556, 3732, 4064, 4116, 4354, 4704, 4976, 5334, 5488, 6096, 6223, 6531, 7112, 7464, 8232, 8708, 9952, 10668, 10976, 12192, 12446, 13062, 14224, 14928, 15239, 16464, 17416, 18669, 21336, 24892, 26124, 28448, 29856, 30478, 32928, 34832, 37338, 39497, 42672, 43561, 45717, 49784, 52248, 60956, 69664, 74676, 78994, 85344, 87122, 91434, 99568, 104496, 106673, 118491, 121912, 130683, 149352, 157988, 174244, 182868, 199136, 208992, 213346, 236982, 243824, 261366, 276479, 298704, 315976, 320019, 348488, 365736, 426692, 473964, 487648, 522732, 552958, 597408, 631952, 640038, 696976, 731472, 829437, 853384, 947928, 1045464, 1105916, 1263904, 1280076, 1393952, 1462944, 1658874, 1706768, 1895856, 1935353, 2090928, 2211832, 2560152, 3317748, 3413536, 3791712, 3870706, 4181856, 4423664, 5120304, 5806059, 6635496, 7741412, 8847328, 10240608, 11612118, 13270992, 13547471, 15482824, 23224236, 26541984, 27094942, 30965648, 40642413, 46448472, 54189884, 61931296, 81284826, 92896944, 108379768, 162569652, 185793888, 216759536, 325139304, 433519072, 650278608, 1300557216]

約数ペア:

[(1, 1300557216), (2, 650278608), (3, 433519072), (4, 325139304), (6, 216759536), (7, 185793888), (8, 162569652), (12, 108379768), (14, 92896944), (16, 81284826), (21, 61931296), (24, 54189884), (28, 46448472), (32, 40642413), (42, 30965648), (48, 27094942), (49, 26541984), (56, 23224236), (84, 15482824), (96, 13547471), (98, 13270992), (112, 11612118), (127, 10240608), (147, 8847328), (168, 7741412), (196, 6635496), (224, 5806059), (254, 5120304), (294, 4423664), (311, 4181856), (336, 3870706), (343, 3791712), (381, 3413536), (392, 3317748), (508, 2560152), (588, 2211832), (622, 2090928), (672, 1935353), (686, 1895856), (762, 1706768), (784, 1658874), (889, 1462944), (933, 1393952), (1016, 1280076), (1029, 1263904), (1176, 1105916), (1244, 1045464), (1372, 947928), (1524, 853384), (1568, 829437), (1778, 731472), (1866, 696976), (2032, 640038), (2058, 631952), (2177, 597408), (2352, 552958), (2488, 522732), (2667, 487648), (2744, 473964), (3048, 426692), (3556, 365736), (3732, 348488), (4064, 320019), (4116, 315976), (4354, 298704), (4704, 276479), (4976, 261366), (5334, 243824), (5488, 236982), (6096, 213346), (6223, 208992), (6531, 199136), (7112, 182868), (7464, 174244), (8232, 157988), (8708, 149352), (9952, 130683), (10668, 121912), (10976, 118491), (12192, 106673), (12446, 104496), (13062, 99568), (14224, 91434), (14928, 87122), (15239, 85344), (16464, 78994), (17416, 74676), (18669, 69664), (21336, 60956), (24892, 52248), (26124, 49784), (28448, 45717), (29856, 43561), (30478, 42672), (32928, 39497), (34832, 37338)]