440284992

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:965

約数の個数: 168

約数和(自身を含む): 1382243616

約数和(自身を除く): 941958624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 147, 159, 168, 192, 196, 212, 224, 294, 318, 336, 371, 392, 424, 448, 588, 636, 672, 742, 784, 848, 883, 1113, 1176, 1272, 1344, 1484, 1568, 1696, 1766, 2226, 2352, 2544, 2597, 2649, 2968, 3136, 3392, 3532, 4452, 4704, 5088, 5194, 5298, 5936, 6181, 7064, 7791, 8904, 9408, 10176, 10388, 10596, 11872, 12362, 14128, 15582, 17808, 18543, 20776, 21192, 23744, 24724, 28256, 31164, 35616, 37086, 41552, 42384, 43267, 46799, 49448, 56512, 62328, 71232, 74172, 83104, 84768, 86534, 93598, 98896, 124656, 129801, 140397, 148344, 166208, 169536, 173068, 187196, 197792, 249312, 259602, 280794, 296688, 327593, 346136, 374392, 395584, 498624, 519204, 561588, 593376, 655186, 692272, 748784, 982779, 1038408, 1123176, 1186752, 1310372, 1384544, 1497568, 1965558, 2076816, 2246352, 2293151, 2620744, 2769088, 2995136, 3931116, 4153632, 4492704, 4586302, 5241488, 6879453, 7862232, 8307264, 8985408, 9172604, 10482976, 13758906, 15724464, 18345208, 20965952, 27517812, 31448928, 36690416, 55035624, 62897856, 73380832, 110071248, 146761664, 220142496, 440284992]

約数ペア:

[(1, 440284992), (2, 220142496), (3, 146761664), (4, 110071248), (6, 73380832), (7, 62897856), (8, 55035624), (12, 36690416), (14, 31448928), (16, 27517812), (21, 20965952), (24, 18345208), (28, 15724464), (32, 13758906), (42, 10482976), (48, 9172604), (49, 8985408), (53, 8307264), (56, 7862232), (64, 6879453), (84, 5241488), (96, 4586302), (98, 4492704), (106, 4153632), (112, 3931116), (147, 2995136), (159, 2769088), (168, 2620744), (192, 2293151), (196, 2246352), (212, 2076816), (224, 1965558), (294, 1497568), (318, 1384544), (336, 1310372), (371, 1186752), (392, 1123176), (424, 1038408), (448, 982779), (588, 748784), (636, 692272), (672, 655186), (742, 593376), (784, 561588), (848, 519204), (883, 498624), (1113, 395584), (1176, 374392), (1272, 346136), (1344, 327593), (1484, 296688), (1568, 280794), (1696, 259602), (1766, 249312), (2226, 197792), (2352, 187196), (2544, 173068), (2597, 169536), (2649, 166208), (2968, 148344), (3136, 140397), (3392, 129801), (3532, 124656), (4452, 98896), (4704, 93598), (5088, 86534), (5194, 84768), (5298, 83104), (5936, 74172), (6181, 71232), (7064, 62328), (7791, 56512), (8904, 49448), (9408, 46799), (10176, 43267), (10388, 42384), (10596, 41552), (11872, 37086), (12362, 35616), (14128, 31164), (15582, 28256), (17808, 24724), (18543, 23744), (20776, 21192)]