388776024

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 320

約数和(自身を含む): 1414828800

約数和(自身を除く): 1026052776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 81, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 162, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 324, 342, 347, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 567, 648, 684, 694, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1041, 1053, 1064, 1092, 1134, 1197, 1368, 1388, 1404, 1482, 1512, 1539, 1596, 1638, 1729, 1976, 2052, 2082, 2106, 2184, 2223, 2268, 2394, 2429, 2457, 2776, 2808, 2964, 3078, 3123, 3192, 3276, 3458, 3591, 4104, 4164, 4212, 4446, 4511, 4536, 4788, 4858, 4914, 5187, 5928, 6156, 6246, 6552, 6593, 6669, 6916, 7182, 7287, 7371, 8328, 8424, 8892, 9022, 9369, 9576, 9716, 9828, 10374, 10773, 12312, 12492, 13186, 13338, 13533, 13832, 14364, 14574, 14742, 15561, 17784, 18044, 18738, 19432, 19656, 19779, 20007, 20748, 21546, 21861, 24984, 26372, 26676, 27066, 28107, 28728, 29148, 29484, 31122, 31577, 36088, 37476, 39558, 40014, 40599, 41496, 43092, 43722, 46151, 46683, 52744, 53352, 54132, 56214, 58296, 58968, 59337, 62244, 63154, 65583, 74952, 79116, 80028, 81198, 85709, 86184, 87444, 92302, 93366, 94731, 108264, 112428, 118674, 121797, 124488, 126308, 131166, 138453, 140049, 158232, 160056, 162396, 171418, 174888, 178011, 184604, 186732, 189462, 196749, 224856, 237348, 243594, 252616, 257127, 262332, 276906, 280098, 284193, 324792, 342836, 356022, 365391, 369208, 373464, 378924, 393498, 415359, 474696, 487188, 514254, 524664, 534033, 553812, 560196, 568386, 599963, 685672, 712044, 730782, 757848, 771381, 786996, 830718, 852579, 974376, 1028508, 1068066, 1107624, 1120392, 1136772, 1199926, 1246077, 1424088, 1461564, 1542762, 1573992, 1661436, 1705158, 1799889, 2057016, 2136132, 2273544, 2314143, 2399852, 2492154, 2557737, 2923128, 3085524, 3322872, 3410316, 3599778, 3738231, 4272264, 4628286, 4799704, 4984308, 5115474, 5399667, 6171048, 6820632, 6942429, 7199556, 7476462, 9256572, 9968616, 10230948, 10799334, 13884858, 14399112, 14952924, 16199001, 18513144, 20461896, 21598668, 27769716, 29905848, 32398002, 43197336, 48597003, 55539432, 64796004, 97194006, 129592008, 194388012, 388776024]

約数ペア:

[(1, 388776024), (2, 194388012), (3, 129592008), (4, 97194006), (6, 64796004), (7, 55539432), (8, 48597003), (9, 43197336), (12, 32398002), (13, 29905848), (14, 27769716), (18, 21598668), (19, 20461896), (21, 18513144), (24, 16199001), (26, 14952924), (27, 14399112), (28, 13884858), (36, 10799334), (38, 10230948), (39, 9968616), (42, 9256572), (52, 7476462), (54, 7199556), (56, 6942429), (57, 6820632), (63, 6171048), (72, 5399667), (76, 5115474), (78, 4984308), (81, 4799704), (84, 4628286), (91, 4272264), (104, 3738231), (108, 3599778), (114, 3410316), (117, 3322872), (126, 3085524), (133, 2923128), (152, 2557737), (156, 2492154), (162, 2399852), (168, 2314143), (171, 2273544), (182, 2136132), (189, 2057016), (216, 1799889), (228, 1705158), (234, 1661436), (247, 1573992), (252, 1542762), (266, 1461564), (273, 1424088), (312, 1246077), (324, 1199926), (342, 1136772), (347, 1120392), (351, 1107624), (364, 1068066), (378, 1028508), (399, 974376), (456, 852579), (468, 830718), (494, 786996), (504, 771381), (513, 757848), (532, 730782), (546, 712044), (567, 685672), (648, 599963), (684, 568386), (694, 560196), (702, 553812), (728, 534033), (741, 524664), (756, 514254), (798, 487188), (819, 474696), (936, 415359), (988, 393498), (1026, 378924), (1041, 373464), (1053, 369208), (1064, 365391), (1092, 356022), (1134, 342836), (1197, 324792), (1368, 284193), (1388, 280098), (1404, 276906), (1482, 262332), (1512, 257127), (1539, 252616), (1596, 243594), (1638, 237348), (1729, 224856), (1976, 196749), (2052, 189462), (2082, 186732), (2106, 184604), (2184, 178011), (2223, 174888), (2268, 171418), (2394, 162396), (2429, 160056), (2457, 158232), (2776, 140049), (2808, 138453), (2964, 131166), (3078, 126308), (3123, 124488), (3192, 121797), (3276, 118674), (3458, 112428), (3591, 108264), (4104, 94731), (4164, 93366), (4212, 92302), (4446, 87444), (4511, 86184), (4536, 85709), (4788, 81198), (4858, 80028), (4914, 79116), (5187, 74952), (5928, 65583), (6156, 63154), (6246, 62244), (6552, 59337), (6593, 58968), (6669, 58296), (6916, 56214), (7182, 54132), (7287, 53352), (7371, 52744), (8328, 46683), (8424, 46151), (8892, 43722), (9022, 43092), (9369, 41496), (9576, 40599), (9716, 40014), (9828, 39558), (10374, 37476), (10773, 36088), (12312, 31577), (12492, 31122), (13186, 29484), (13338, 29148), (13533, 28728), (13832, 28107), (14364, 27066), (14574, 26676), (14742, 26372), (15561, 24984), (17784, 21861), (18044, 21546), (18738, 20748), (19432, 20007), (19656, 19779)]