363281296

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 878990616

約数和(自身を除く): 515709320

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 97, 98, 112, 119, 136, 194, 196, 238, 272, 281, 388, 392, 476, 562, 679, 776, 784, 833, 952, 1124, 1358, 1552, 1649, 1666, 1904, 1967, 2248, 2716, 3298, 3332, 3934, 4496, 4753, 4777, 5432, 6596, 6664, 7868, 9506, 9554, 10864, 11543, 13192, 13328, 13769, 15736, 19012, 19108, 23086, 26384, 27257, 27538, 31472, 33439, 38024, 38216, 46172, 54514, 55076, 66878, 76048, 76432, 80801, 92344, 109028, 110152, 133756, 161602, 184688, 190799, 218056, 220304, 234073, 267512, 323204, 381598, 436112, 463369, 468146, 535024, 646408, 763196, 926738, 936292, 1292816, 1335593, 1526392, 1853476, 1872584, 2671186, 3052784, 3243583, 3706952, 3745168, 5342372, 6487166, 7413904, 10684744, 12974332, 21369488, 22705081, 25948664, 45410162, 51897328, 90820324, 181640648, 363281296]

約数ペア:

[(1, 363281296), (2, 181640648), (4, 90820324), (7, 51897328), (8, 45410162), (14, 25948664), (16, 22705081), (17, 21369488), (28, 12974332), (34, 10684744), (49, 7413904), (56, 6487166), (68, 5342372), (97, 3745168), (98, 3706952), (112, 3243583), (119, 3052784), (136, 2671186), (194, 1872584), (196, 1853476), (238, 1526392), (272, 1335593), (281, 1292816), (388, 936292), (392, 926738), (476, 763196), (562, 646408), (679, 535024), (776, 468146), (784, 463369), (833, 436112), (952, 381598), (1124, 323204), (1358, 267512), (1552, 234073), (1649, 220304), (1666, 218056), (1904, 190799), (1967, 184688), (2248, 161602), (2716, 133756), (3298, 110152), (3332, 109028), (3934, 92344), (4496, 80801), (4753, 76432), (4777, 76048), (5432, 66878), (6596, 55076), (6664, 54514), (7868, 46172), (9506, 38216), (9554, 38024), (10864, 33439), (11543, 31472), (13192, 27538), (13328, 27257), (13769, 26384), (15736, 23086), (19012, 19108)]