252363384

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 256

約数和(自身を含む): 888652800

約数和(自身を除く): 636289416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 37, 39, 42, 52, 54, 56, 63, 72, 74, 78, 84, 91, 104, 108, 111, 117, 126, 148, 156, 168, 182, 189, 216, 222, 234, 252, 259, 273, 296, 312, 333, 347, 351, 364, 378, 444, 468, 481, 504, 518, 546, 666, 694, 702, 728, 756, 777, 819, 888, 936, 962, 999, 1036, 1041, 1092, 1332, 1388, 1404, 1443, 1512, 1554, 1638, 1924, 1998, 2072, 2082, 2184, 2331, 2429, 2457, 2664, 2776, 2808, 2886, 3108, 3123, 3276, 3367, 3848, 3996, 4164, 4329, 4511, 4662, 4858, 4914, 5772, 6216, 6246, 6552, 6734, 6993, 7287, 7992, 8328, 8658, 9022, 9324, 9369, 9716, 9828, 10101, 11544, 12492, 12839, 12987, 13468, 13533, 13986, 14574, 17316, 18044, 18648, 18738, 19432, 19656, 20202, 21861, 24984, 25678, 25974, 26936, 27066, 27972, 29148, 30303, 31577, 34632, 36088, 37476, 38517, 40404, 40599, 43722, 51356, 51948, 54132, 55944, 58296, 60606, 63154, 65583, 74952, 77034, 80808, 81198, 87444, 89873, 90909, 94731, 102712, 103896, 108264, 115551, 121212, 121797, 126308, 131166, 154068, 162396, 166907, 174888, 179746, 181818, 189462, 231102, 242424, 243594, 252616, 262332, 269619, 284193, 308136, 324792, 333814, 346653, 359492, 363636, 378924, 462204, 487188, 500721, 524664, 539238, 568386, 667628, 693306, 718984, 727272, 757848, 808857, 852579, 924408, 974376, 1001442, 1078476, 1136772, 1168349, 1335256, 1386612, 1502163, 1617714, 1705158, 2002884, 2156952, 2273544, 2336698, 2426571, 2773224, 3004326, 3235428, 3410316, 3505047, 4005768, 4506489, 4673396, 4853142, 6008652, 6470856, 6820632, 7010094, 9012978, 9346792, 9706284, 10515141, 12017304, 14020188, 18025956, 19412568, 21030282, 28040376, 31545423, 36051912, 42060564, 63090846, 84121128, 126181692, 252363384]

約数ペア:

[(1, 252363384), (2, 126181692), (3, 84121128), (4, 63090846), (6, 42060564), (7, 36051912), (8, 31545423), (9, 28040376), (12, 21030282), (13, 19412568), (14, 18025956), (18, 14020188), (21, 12017304), (24, 10515141), (26, 9706284), (27, 9346792), (28, 9012978), (36, 7010094), (37, 6820632), (39, 6470856), (42, 6008652), (52, 4853142), (54, 4673396), (56, 4506489), (63, 4005768), (72, 3505047), (74, 3410316), (78, 3235428), (84, 3004326), (91, 2773224), (104, 2426571), (108, 2336698), (111, 2273544), (117, 2156952), (126, 2002884), (148, 1705158), (156, 1617714), (168, 1502163), (182, 1386612), (189, 1335256), (216, 1168349), (222, 1136772), (234, 1078476), (252, 1001442), (259, 974376), (273, 924408), (296, 852579), (312, 808857), (333, 757848), (347, 727272), (351, 718984), (364, 693306), (378, 667628), (444, 568386), (468, 539238), (481, 524664), (504, 500721), (518, 487188), (546, 462204), (666, 378924), (694, 363636), (702, 359492), (728, 346653), (756, 333814), (777, 324792), (819, 308136), (888, 284193), (936, 269619), (962, 262332), (999, 252616), (1036, 243594), (1041, 242424), (1092, 231102), (1332, 189462), (1388, 181818), (1404, 179746), (1443, 174888), (1512, 166907), (1554, 162396), (1638, 154068), (1924, 131166), (1998, 126308), (2072, 121797), (2082, 121212), (2184, 115551), (2331, 108264), (2429, 103896), (2457, 102712), (2664, 94731), (2776, 90909), (2808, 89873), (2886, 87444), (3108, 81198), (3123, 80808), (3276, 77034), (3367, 74952), (3848, 65583), (3996, 63154), (4164, 60606), (4329, 58296), (4511, 55944), (4662, 54132), (4858, 51948), (4914, 51356), (5772, 43722), (6216, 40599), (6246, 40404), (6552, 38517), (6734, 37476), (6993, 36088), (7287, 34632), (7992, 31577), (8328, 30303), (8658, 29148), (9022, 27972), (9324, 27066), (9369, 26936), (9716, 25974), (9828, 25678), (10101, 24984), (11544, 21861), (12492, 20202), (12839, 19656), (12987, 19432), (13468, 18738), (13533, 18648), (13986, 18044), (14574, 17316)]