2098454976

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 252

約数和(自身を含む): 6610234176

約数和(自身を除く): 4511779200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 192, 204, 223, 248, 272, 279, 288, 306, 372, 408, 446, 496, 527, 544, 558, 576, 612, 669, 744, 816, 892, 961, 992, 1054, 1088, 1116, 1224, 1338, 1488, 1581, 1632, 1784, 1922, 1984, 2007, 2108, 2232, 2448, 2676, 2883, 2976, 3162, 3264, 3568, 3791, 3844, 4014, 4216, 4464, 4743, 4896, 5352, 5766, 5952, 6324, 6913, 7136, 7582, 7688, 8028, 8432, 8649, 8928, 9486, 9792, 10704, 11373, 11532, 12648, 13826, 14272, 15164, 15376, 16056, 16337, 16864, 17298, 17856, 18972, 20739, 21408, 22746, 23064, 25296, 27652, 30328, 30752, 32112, 32674, 33728, 34119, 34596, 37944, 41478, 42816, 45492, 46128, 49011, 50592, 55304, 60656, 61504, 62217, 64224, 65348, 68238, 69192, 75888, 82956, 90984, 92256, 98022, 101184, 110608, 117521, 121312, 124434, 128448, 130696, 136476, 138384, 147033, 151776, 165912, 181968, 184512, 196044, 214303, 221216, 235042, 242624, 248868, 261392, 272952, 276768, 294066, 303552, 331824, 352563, 363936, 392088, 428606, 442432, 470084, 497736, 522784, 545904, 553536, 588132, 642909, 663648, 705126, 727872, 784176, 857212, 940168, 995472, 1045568, 1057689, 1091808, 1176264, 1285818, 1327296, 1410252, 1568352, 1714424, 1880336, 1928727, 1990944, 2115378, 2183616, 2352528, 2571636, 2820504, 3136704, 3428848, 3643151, 3760672, 3857454, 3981888, 4230756, 4705056, 5143272, 5641008, 6857696, 7286302, 7521344, 7714908, 8461512, 9410112, 10286544, 10929453, 11282016, 13715392, 14572604, 15429816, 16923024, 20573088, 21858906, 22564032, 29145208, 30859632, 32788359, 33846048, 41146176, 43717812, 58290416, 61719264, 65576718, 67692096, 87435624, 116580832, 123438528, 131153436, 174871248, 233161664, 262306872, 349742496, 524613744, 699484992, 1049227488, 2098454976]

約数ペア:

[(1, 2098454976), (2, 1049227488), (3, 699484992), (4, 524613744), (6, 349742496), (8, 262306872), (9, 233161664), (12, 174871248), (16, 131153436), (17, 123438528), (18, 116580832), (24, 87435624), (31, 67692096), (32, 65576718), (34, 61719264), (36, 58290416), (48, 43717812), (51, 41146176), (62, 33846048), (64, 32788359), (68, 30859632), (72, 29145208), (93, 22564032), (96, 21858906), (102, 20573088), (124, 16923024), (136, 15429816), (144, 14572604), (153, 13715392), (186, 11282016), (192, 10929453), (204, 10286544), (223, 9410112), (248, 8461512), (272, 7714908), (279, 7521344), (288, 7286302), (306, 6857696), (372, 5641008), (408, 5143272), (446, 4705056), (496, 4230756), (527, 3981888), (544, 3857454), (558, 3760672), (576, 3643151), (612, 3428848), (669, 3136704), (744, 2820504), (816, 2571636), (892, 2352528), (961, 2183616), (992, 2115378), (1054, 1990944), (1088, 1928727), (1116, 1880336), (1224, 1714424), (1338, 1568352), (1488, 1410252), (1581, 1327296), (1632, 1285818), (1784, 1176264), (1922, 1091808), (1984, 1057689), (2007, 1045568), (2108, 995472), (2232, 940168), (2448, 857212), (2676, 784176), (2883, 727872), (2976, 705126), (3162, 663648), (3264, 642909), (3568, 588132), (3791, 553536), (3844, 545904), (4014, 522784), (4216, 497736), (4464, 470084), (4743, 442432), (4896, 428606), (5352, 392088), (5766, 363936), (5952, 352563), (6324, 331824), (6913, 303552), (7136, 294066), (7582, 276768), (7688, 272952), (8028, 261392), (8432, 248868), (8649, 242624), (8928, 235042), (9486, 221216), (9792, 214303), (10704, 196044), (11373, 184512), (11532, 181968), (12648, 165912), (13826, 151776), (14272, 147033), (15164, 138384), (15376, 136476), (16056, 130696), (16337, 128448), (16864, 124434), (17298, 121312), (17856, 117521), (18972, 110608), (20739, 101184), (21408, 98022), (22746, 92256), (23064, 90984), (25296, 82956), (27652, 75888), (30328, 69192), (30752, 68238), (32112, 65348), (32674, 64224), (33728, 62217), (34119, 61504), (34596, 60656), (37944, 55304), (41478, 50592), (42816, 49011), (45492, 46128)]