988573824

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 3364910640

約数和(自身を除く): 2376336816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 83, 84, 96, 98, 112, 126, 128, 144, 147, 166, 168, 192, 196, 211, 224, 249, 252, 288, 294, 332, 336, 384, 392, 422, 441, 448, 498, 504, 576, 581, 588, 633, 664, 672, 747, 784, 844, 882, 896, 996, 1008, 1152, 1162, 1176, 1266, 1328, 1344, 1477, 1494, 1568, 1688, 1743, 1764, 1899, 1992, 2016, 2324, 2352, 2532, 2656, 2688, 2954, 2988, 3136, 3376, 3486, 3528, 3798, 3984, 4032, 4067, 4431, 4648, 4704, 5064, 5229, 5312, 5908, 5976, 6272, 6752, 6972, 7056, 7596, 7968, 8064, 8134, 8862, 9296, 9408, 10128, 10339, 10458, 10624, 11816, 11952, 12201, 13293, 13504, 13944, 14112, 15192, 15936, 16268, 17513, 17724, 18592, 18816, 20256, 20678, 20916, 23632, 23904, 24402, 26586, 27008, 27888, 28224, 30384, 31017, 31872, 32536, 35026, 35448, 36603, 37184, 40512, 41356, 41832, 47264, 47808, 48804, 52539, 53172, 55776, 56448, 60768, 62034, 65072, 70052, 70896, 73206, 74368, 81024, 82712, 83664, 93051, 94528, 95616, 97608, 105078, 106344, 111552, 121536, 122591, 124068, 130144, 140104, 141792, 146412, 157617, 165424, 167328, 186102, 189056, 195216, 210156, 212688, 223104, 243072, 245182, 248136, 260288, 280208, 283584, 292824, 315234, 330848, 334656, 367773, 372204, 390432, 420312, 425376, 490364, 496272, 520576, 560416, 567168, 585648, 630468, 661696, 669312, 735546, 744408, 780864, 840624, 850752, 858137, 980728, 992544, 1103319, 1120832, 1171296, 1260936, 1323392, 1471092, 1488816, 1561728, 1681248, 1701504, 1716274, 1961456, 1985088, 2206638, 2241664, 2342592, 2521872, 2574411, 2942184, 2977632, 3362496, 3432548, 3922912, 3970176, 4413276, 4685184, 5043744, 5148822, 5884368, 5955264, 6724992, 6865096, 7723233, 7845824, 8826552, 10087488, 10297644, 11768736, 11910528, 13730192, 15446466, 15691648, 17653104, 20174976, 20595288, 23537472, 27460384, 30892932, 35306208, 41190576, 47074944, 54920768, 61785864, 70612416, 82381152, 109841536, 123571728, 141224832, 164762304, 247143456, 329524608, 494286912, 988573824]

約数ペア:

[(1, 988573824), (2, 494286912), (3, 329524608), (4, 247143456), (6, 164762304), (7, 141224832), (8, 123571728), (9, 109841536), (12, 82381152), (14, 70612416), (16, 61785864), (18, 54920768), (21, 47074944), (24, 41190576), (28, 35306208), (32, 30892932), (36, 27460384), (42, 23537472), (48, 20595288), (49, 20174976), (56, 17653104), (63, 15691648), (64, 15446466), (72, 13730192), (83, 11910528), (84, 11768736), (96, 10297644), (98, 10087488), (112, 8826552), (126, 7845824), (128, 7723233), (144, 6865096), (147, 6724992), (166, 5955264), (168, 5884368), (192, 5148822), (196, 5043744), (211, 4685184), (224, 4413276), (249, 3970176), (252, 3922912), (288, 3432548), (294, 3362496), (332, 2977632), (336, 2942184), (384, 2574411), (392, 2521872), (422, 2342592), (441, 2241664), (448, 2206638), (498, 1985088), (504, 1961456), (576, 1716274), (581, 1701504), (588, 1681248), (633, 1561728), (664, 1488816), (672, 1471092), (747, 1323392), (784, 1260936), (844, 1171296), (882, 1120832), (896, 1103319), (996, 992544), (1008, 980728), (1152, 858137), (1162, 850752), (1176, 840624), (1266, 780864), (1328, 744408), (1344, 735546), (1477, 669312), (1494, 661696), (1568, 630468), (1688, 585648), (1743, 567168), (1764, 560416), (1899, 520576), (1992, 496272), (2016, 490364), (2324, 425376), (2352, 420312), (2532, 390432), (2656, 372204), (2688, 367773), (2954, 334656), (2988, 330848), (3136, 315234), (3376, 292824), (3486, 283584), (3528, 280208), (3798, 260288), (3984, 248136), (4032, 245182), (4067, 243072), (4431, 223104), (4648, 212688), (4704, 210156), (5064, 195216), (5229, 189056), (5312, 186102), (5908, 167328), (5976, 165424), (6272, 157617), (6752, 146412), (6972, 141792), (7056, 140104), (7596, 130144), (7968, 124068), (8064, 122591), (8134, 121536), (8862, 111552), (9296, 106344), (9408, 105078), (10128, 97608), (10339, 95616), (10458, 94528), (10624, 93051), (11816, 83664), (11952, 82712), (12201, 81024), (13293, 74368), (13504, 73206), (13944, 70896), (14112, 70052), (15192, 65072), (15936, 62034), (16268, 60768), (17513, 56448), (17724, 55776), (18592, 53172), (18816, 52539), (20256, 48804), (20678, 47808), (20916, 47264), (23632, 41832), (23904, 41356), (24402, 40512), (26586, 37184), (27008, 36603), (27888, 35448), (28224, 35026), (30384, 32536), (31017, 31872)]