317035312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 745523712

約数和(自身を除く): 428488400

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 44, 46, 68, 88, 92, 136, 176, 184, 187, 253, 271, 272, 289, 368, 374, 391, 506, 542, 578, 748, 782, 1012, 1084, 1156, 1496, 1564, 2024, 2168, 2312, 2981, 2992, 3128, 3179, 4048, 4301, 4336, 4607, 4624, 5962, 6233, 6256, 6358, 6647, 8602, 9214, 11924, 12466, 12716, 13294, 17204, 18428, 23848, 24932, 25432, 26588, 34408, 36856, 47696, 49864, 50677, 50864, 53176, 68563, 68816, 73117, 73712, 78319, 99728, 101354, 105961, 106352, 137126, 146234, 156638, 202708, 211922, 274252, 292468, 313276, 405416, 423844, 548504, 584936, 626552, 810832, 847688, 861509, 1097008, 1165571, 1169872, 1253104, 1695376, 1723018, 1801337, 2331142, 3446036, 3602674, 4662284, 6892072, 7205348, 9324568, 13784144, 14410696, 18649136, 19814707, 28821392, 39629414, 79258828, 158517656, 317035312]

約数ペア:

[(1, 317035312), (2, 158517656), (4, 79258828), (8, 39629414), (11, 28821392), (16, 19814707), (17, 18649136), (22, 14410696), (23, 13784144), (34, 9324568), (44, 7205348), (46, 6892072), (68, 4662284), (88, 3602674), (92, 3446036), (136, 2331142), (176, 1801337), (184, 1723018), (187, 1695376), (253, 1253104), (271, 1169872), (272, 1165571), (289, 1097008), (368, 861509), (374, 847688), (391, 810832), (506, 626552), (542, 584936), (578, 548504), (748, 423844), (782, 405416), (1012, 313276), (1084, 292468), (1156, 274252), (1496, 211922), (1564, 202708), (2024, 156638), (2168, 146234), (2312, 137126), (2981, 106352), (2992, 105961), (3128, 101354), (3179, 99728), (4048, 78319), (4301, 73712), (4336, 73117), (4607, 68816), (4624, 68563), (5962, 53176), (6233, 50864), (6256, 50677), (6358, 49864), (6647, 47696), (8602, 36856), (9214, 34408), (11924, 26588), (12466, 25432), (12716, 24932), (13294, 23848), (17204, 18428)]