259469952

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1163}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 797852160

約数和(自身を除く): 538382208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 83, 84, 96, 112, 128, 166, 168, 192, 224, 249, 332, 336, 384, 448, 498, 581, 664, 672, 896, 996, 1162, 1163, 1328, 1344, 1743, 1992, 2324, 2326, 2656, 2688, 3486, 3489, 3984, 4648, 4652, 5312, 6972, 6978, 7968, 8141, 9296, 9304, 10624, 13944, 13956, 15936, 16282, 18592, 18608, 24423, 27888, 27912, 31872, 32564, 37184, 37216, 48846, 55776, 55824, 65128, 74368, 74432, 96529, 97692, 111552, 111648, 130256, 148864, 193058, 195384, 223104, 223296, 260512, 289587, 386116, 390768, 446592, 521024, 579174, 675703, 772232, 781536, 1042048, 1158348, 1351406, 1544464, 1563072, 2027109, 2316696, 2702812, 3088928, 3126144, 4054218, 4633392, 5405624, 6177856, 8108436, 9266784, 10811248, 12355712, 16216872, 18533568, 21622496, 32433744, 37067136, 43244992, 64867488, 86489984, 129734976, 259469952]

約数ペア:

[(1, 259469952), (2, 129734976), (3, 86489984), (4, 64867488), (6, 43244992), (7, 37067136), (8, 32433744), (12, 21622496), (14, 18533568), (16, 16216872), (21, 12355712), (24, 10811248), (28, 9266784), (32, 8108436), (42, 6177856), (48, 5405624), (56, 4633392), (64, 4054218), (83, 3126144), (84, 3088928), (96, 2702812), (112, 2316696), (128, 2027109), (166, 1563072), (168, 1544464), (192, 1351406), (224, 1158348), (249, 1042048), (332, 781536), (336, 772232), (384, 675703), (448, 579174), (498, 521024), (581, 446592), (664, 390768), (672, 386116), (896, 289587), (996, 260512), (1162, 223296), (1163, 223104), (1328, 195384), (1344, 193058), (1743, 148864), (1992, 130256), (2324, 111648), (2326, 111552), (2656, 97692), (2688, 96529), (3486, 74432), (3489, 74368), (3984, 65128), (4648, 55824), (4652, 55776), (5312, 48846), (6972, 37216), (6978, 37184), (7968, 32564), (8141, 31872), (9296, 27912), (9304, 27888), (10624, 24423), (13944, 18608), (13956, 18592), (15936, 16282)]