402802344

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 1365811200

約数和(自身を除く): 963008856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 49, 56, 58, 62, 63, 72, 84, 87, 93, 98, 116, 124, 126, 127, 147, 168, 174, 186, 196, 203, 217, 232, 248, 252, 254, 261, 279, 294, 348, 372, 381, 392, 406, 434, 441, 504, 508, 522, 558, 588, 609, 651, 696, 744, 762, 812, 868, 882, 889, 899, 1016, 1044, 1116, 1143, 1176, 1218, 1302, 1421, 1519, 1524, 1624, 1736, 1764, 1778, 1798, 1827, 1953, 2088, 2232, 2286, 2436, 2604, 2667, 2697, 2842, 3038, 3048, 3528, 3556, 3596, 3654, 3683, 3906, 3937, 4263, 4557, 4572, 4872, 5208, 5334, 5394, 5684, 6076, 6223, 6293, 7112, 7192, 7308, 7366, 7812, 7874, 8001, 8091, 8526, 9114, 9144, 10668, 10788, 11049, 11368, 11811, 12152, 12446, 12586, 12789, 13671, 14616, 14732, 15624, 15748, 16002, 16182, 17052, 18228, 18669, 18879, 21336, 21576, 22098, 23622, 24892, 25172, 25578, 25781, 27342, 27559, 29464, 31496, 32004, 32364, 33147, 34104, 35433, 36456, 37338, 37758, 44051, 44196, 47244, 49784, 50344, 51156, 51562, 54684, 55118, 56007, 56637, 64008, 64728, 66294, 70866, 74676, 75516, 77343, 82677, 88102, 88392, 94488, 102312, 103124, 109368, 110236, 112014, 113274, 114173, 132153, 132588, 141732, 149352, 151032, 154686, 165354, 176204, 180467, 192913, 206248, 220472, 224028, 226548, 228346, 232029, 248031, 264306, 265176, 283464, 309372, 330708, 342519, 352408, 360934, 385826, 396459, 448056, 453096, 456692, 464058, 496062, 528612, 541401, 578739, 618744, 661416, 685038, 721868, 771652, 792918, 799211, 913384, 928116, 992124, 1027557, 1057224, 1082802, 1157478, 1370076, 1443736, 1543304, 1585836, 1598422, 1624203, 1736217, 1856232, 1984248, 2055114, 2165604, 2314956, 2397633, 2740152, 3171672, 3196844, 3248406, 3472434, 4110228, 4331208, 4629912, 4795266, 5594477, 6393688, 6496812, 6944868, 7192899, 8220456, 9590532, 11188954, 12993624, 13889736, 14385798, 16783431, 19181064, 22377908, 28771596, 33566862, 44755816, 50350293, 57543192, 67133724, 100700586, 134267448, 201401172, 402802344]

約数ペア:

[(1, 402802344), (2, 201401172), (3, 134267448), (4, 100700586), (6, 67133724), (7, 57543192), (8, 50350293), (9, 44755816), (12, 33566862), (14, 28771596), (18, 22377908), (21, 19181064), (24, 16783431), (28, 14385798), (29, 13889736), (31, 12993624), (36, 11188954), (42, 9590532), (49, 8220456), (56, 7192899), (58, 6944868), (62, 6496812), (63, 6393688), (72, 5594477), (84, 4795266), (87, 4629912), (93, 4331208), (98, 4110228), (116, 3472434), (124, 3248406), (126, 3196844), (127, 3171672), (147, 2740152), (168, 2397633), (174, 2314956), (186, 2165604), (196, 2055114), (203, 1984248), (217, 1856232), (232, 1736217), (248, 1624203), (252, 1598422), (254, 1585836), (261, 1543304), (279, 1443736), (294, 1370076), (348, 1157478), (372, 1082802), (381, 1057224), (392, 1027557), (406, 992124), (434, 928116), (441, 913384), (504, 799211), (508, 792918), (522, 771652), (558, 721868), (588, 685038), (609, 661416), (651, 618744), (696, 578739), (744, 541401), (762, 528612), (812, 496062), (868, 464058), (882, 456692), (889, 453096), (899, 448056), (1016, 396459), (1044, 385826), (1116, 360934), (1143, 352408), (1176, 342519), (1218, 330708), (1302, 309372), (1421, 283464), (1519, 265176), (1524, 264306), (1624, 248031), (1736, 232029), (1764, 228346), (1778, 226548), (1798, 224028), (1827, 220472), (1953, 206248), (2088, 192913), (2232, 180467), (2286, 176204), (2436, 165354), (2604, 154686), (2667, 151032), (2697, 149352), (2842, 141732), (3038, 132588), (3048, 132153), (3528, 114173), (3556, 113274), (3596, 112014), (3654, 110236), (3683, 109368), (3906, 103124), (3937, 102312), (4263, 94488), (4557, 88392), (4572, 88102), (4872, 82677), (5208, 77343), (5334, 75516), (5394, 74676), (5684, 70866), (6076, 66294), (6223, 64728), (6293, 64008), (7112, 56637), (7192, 56007), (7308, 55118), (7366, 54684), (7812, 51562), (7874, 51156), (8001, 50344), (8091, 49784), (8526, 47244), (9114, 44196), (9144, 44051), (10668, 37758), (10788, 37338), (11049, 36456), (11368, 35433), (11811, 34104), (12152, 33147), (12446, 32364), (12586, 32004), (12789, 31496), (13671, 29464), (14616, 27559), (14732, 27342), (15624, 25781), (15748, 25578), (16002, 25172), (16182, 24892), (17052, 23622), (18228, 22098), (18669, 21576), (18879, 21336)]