254536992

素因数分解:

$2^5\times 3^4\times {\mathrm{283}}^1\times {\mathrm{347}}^1$

素因数の和:652

約数の個数: 120

約数和(自身を含む): 753396336

約数和(自身を除く): 498859344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 283, 288, 324, 347, 432, 566, 648, 694, 849, 864, 1041, 1132, 1296, 1388, 1698, 2082, 2264, 2547, 2592, 2776, 3123, 3396, 4164, 4528, 5094, 5552, 6246, 6792, 7641, 8328, 9056, 9369, 10188, 11104, 12492, 13584, 15282, 16656, 18738, 20376, 22923, 24984, 27168, 28107, 30564, 33312, 37476, 40752, 45846, 49968, 56214, 61128, 74952, 81504, 91692, 98201, 99936, 112428, 122256, 149904, 183384, 196402, 224856, 244512, 294603, 299808, 366768, 392804, 449712, 589206, 733536, 785608, 883809, 899424, 1178412, 1571216, 1767618, 2356824, 2651427, 3142432, 3535236, 4713648, 5302854, 7070472, 7954281, 9427296, 10605708, 14140944, 15908562, 21211416, 28281888, 31817124, 42422832, 63634248, 84845664, 127268496, 254536992]

約数ペア:

[(1, 254536992), (2, 127268496), (3, 84845664), (4, 63634248), (6, 42422832), (8, 31817124), (9, 28281888), (12, 21211416), (16, 15908562), (18, 14140944), (24, 10605708), (27, 9427296), (32, 7954281), (36, 7070472), (48, 5302854), (54, 4713648), (72, 3535236), (81, 3142432), (96, 2651427), (108, 2356824), (144, 1767618), (162, 1571216), (216, 1178412), (283, 899424), (288, 883809), (324, 785608), (347, 733536), (432, 589206), (566, 449712), (648, 392804), (694, 366768), (849, 299808), (864, 294603), (1041, 244512), (1132, 224856), (1296, 196402), (1388, 183384), (1698, 149904), (2082, 122256), (2264, 112428), (2547, 99936), (2592, 98201), (2776, 91692), (3123, 81504), (3396, 74952), (4164, 61128), (4528, 56214), (5094, 49968), (5552, 45846), (6246, 40752), (6792, 37476), (7641, 33312), (8328, 30564), (9056, 28107), (9369, 27168), (10188, 24984), (11104, 22923), (12492, 20376), (13584, 18738), (15282, 16656)]