1285376064

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30851}}^1$

素因数の和:30904

約数の個数: 112

約数和(自身を含む): 4012240896

約数和(自身を除く): 2726864832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 30851, 41664, 61702, 92553, 123404, 185106, 215957, 246808, 370212, 431914, 493616, 647871, 740424, 863828, 956381, 987232, 1295742, 1480848, 1727656, 1912762, 1974464, 2591484, 2869143, 2961696, 3455312, 3825524, 5182968, 5738286, 5923392, 6694667, 6910624, 7651048, 10365936, 11476572, 13389334, 13821248, 15302096, 20084001, 20731872, 22953144, 26778668, 30604192, 40168002, 41463744, 45906288, 53557336, 61208384, 80336004, 91812576, 107114672, 160672008, 183625152, 214229344, 321344016, 428458688, 642688032, 1285376064]

約数ペア:

[(1, 1285376064), (2, 642688032), (3, 428458688), (4, 321344016), (6, 214229344), (7, 183625152), (8, 160672008), (12, 107114672), (14, 91812576), (16, 80336004), (21, 61208384), (24, 53557336), (28, 45906288), (31, 41463744), (32, 40168002), (42, 30604192), (48, 26778668), (56, 22953144), (62, 20731872), (64, 20084001), (84, 15302096), (93, 13821248), (96, 13389334), (112, 11476572), (124, 10365936), (168, 7651048), (186, 6910624), (192, 6694667), (217, 5923392), (224, 5738286), (248, 5182968), (336, 3825524), (372, 3455312), (434, 2961696), (448, 2869143), (496, 2591484), (651, 1974464), (672, 1912762), (744, 1727656), (868, 1480848), (992, 1295742), (1302, 987232), (1344, 956381), (1488, 863828), (1736, 740424), (1984, 647871), (2604, 493616), (2976, 431914), (3472, 370212), (5208, 246808), (5952, 215957), (6944, 185106), (10416, 123404), (13888, 92553), (20832, 61702), (30851, 41664)]