2108312416

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 4968162864

約数和(自身を除く): 2859850448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 113, 146, 163, 196, 224, 226, 292, 326, 392, 452, 511, 584, 652, 784, 791, 904, 1022, 1141, 1168, 1304, 1568, 1582, 1808, 2044, 2282, 2336, 2608, 3164, 3577, 3616, 4088, 4564, 5216, 5537, 6328, 7154, 7987, 8176, 8249, 9128, 11074, 11899, 12656, 14308, 15974, 16352, 16498, 18256, 18419, 22148, 23798, 25312, 28616, 31948, 32996, 36512, 36838, 44296, 47596, 57232, 57743, 63896, 65992, 73676, 83293, 88592, 95192, 114464, 115486, 127792, 128933, 131984, 147352, 166586, 177184, 190384, 230972, 255584, 257866, 263968, 294704, 333172, 380768, 404201, 461944, 515732, 583051, 589408, 666344, 808402, 902531, 923888, 1031464, 1166102, 1332688, 1344587, 1616804, 1805062, 1847776, 2062928, 2332204, 2665376, 2689174, 3233608, 3610124, 4125856, 4664408, 5378348, 6467216, 7220248, 9328816, 9412109, 10756696, 12934432, 14440496, 18657632, 18824218, 21513392, 28880992, 37648436, 43026784, 65884763, 75296872, 131769526, 150593744, 263539052, 301187488, 527078104, 1054156208, 2108312416]

約数ペア:

[(1, 2108312416), (2, 1054156208), (4, 527078104), (7, 301187488), (8, 263539052), (14, 150593744), (16, 131769526), (28, 75296872), (32, 65884763), (49, 43026784), (56, 37648436), (73, 28880992), (98, 21513392), (112, 18824218), (113, 18657632), (146, 14440496), (163, 12934432), (196, 10756696), (224, 9412109), (226, 9328816), (292, 7220248), (326, 6467216), (392, 5378348), (452, 4664408), (511, 4125856), (584, 3610124), (652, 3233608), (784, 2689174), (791, 2665376), (904, 2332204), (1022, 2062928), (1141, 1847776), (1168, 1805062), (1304, 1616804), (1568, 1344587), (1582, 1332688), (1808, 1166102), (2044, 1031464), (2282, 923888), (2336, 902531), (2608, 808402), (3164, 666344), (3577, 589408), (3616, 583051), (4088, 515732), (4564, 461944), (5216, 404201), (5537, 380768), (6328, 333172), (7154, 294704), (7987, 263968), (8176, 257866), (8249, 255584), (9128, 230972), (11074, 190384), (11899, 177184), (12656, 166586), (14308, 147352), (15974, 131984), (16352, 128933), (16498, 127792), (18256, 115486), (18419, 114464), (22148, 95192), (23798, 88592), (25312, 83293), (28616, 73676), (31948, 65992), (32996, 63896), (36512, 57743), (36838, 57232), (44296, 47596)]