1268238384

素因数分解:

$2^4\times 3^6\times 7^3\times {\mathrm{317}}^1$

素因数の和:364

約数の個数: 280

約数和(自身を含む): 4309917600

約数和(自身を除く): 3041679216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 317, 324, 336, 343, 378, 392, 432, 441, 486, 504, 567, 588, 634, 648, 686, 729, 756, 784, 882, 951, 972, 1008, 1029, 1134, 1176, 1268, 1296, 1323, 1372, 1458, 1512, 1701, 1764, 1902, 1944, 2058, 2219, 2268, 2352, 2536, 2646, 2744, 2853, 2916, 3024, 3087, 3402, 3528, 3804, 3888, 3969, 4116, 4438, 4536, 5072, 5103, 5292, 5488, 5706, 5832, 6174, 6657, 6804, 7056, 7608, 7938, 8232, 8559, 8876, 9072, 9261, 10206, 10584, 11412, 11664, 11907, 12348, 13314, 13608, 15216, 15533, 15876, 16464, 17118, 17752, 18522, 19971, 20412, 21168, 22824, 23814, 24696, 25677, 26628, 27216, 27783, 31066, 31752, 34236, 35504, 35721, 37044, 39942, 40824, 45648, 46599, 47628, 49392, 51354, 53256, 55566, 59913, 62132, 63504, 68472, 71442, 74088, 77031, 79884, 81648, 83349, 93198, 95256, 102708, 106512, 108731, 111132, 119826, 124264, 136944, 139797, 142884, 148176, 154062, 159768, 166698, 179739, 186396, 190512, 205416, 217462, 222264, 231093, 239652, 248528, 250047, 279594, 285768, 308124, 319536, 326193, 333396, 359478, 372792, 410832, 419391, 434924, 444528, 462186, 479304, 500094, 539217, 559188, 571536, 616248, 652386, 666792, 718956, 745584, 838782, 869848, 924372, 958608, 978579, 1000188, 1078434, 1118376, 1232496, 1258173, 1304772, 1333584, 1437912, 1617651, 1677564, 1739696, 1848744, 1957158, 2000376, 2156868, 2236752, 2516346, 2609544, 2875824, 2935737, 3235302, 3355128, 3697488, 3774519, 3914316, 4000752, 4313736, 5032692, 5219088, 5871474, 6470604, 6710256, 7549038, 7828632, 8627472, 8807211, 10065384, 11323557, 11742948, 12941208, 15098076, 15657264, 17614422, 20130768, 22647114, 23485896, 25882416, 26421633, 30196152, 35228844, 45294228, 46971792, 52843266, 60392304, 70457688, 79264899, 90588456, 105686532, 140915376, 158529798, 181176912, 211373064, 317059596, 422746128, 634119192, 1268238384]

約数ペア:

[(1, 1268238384), (2, 634119192), (3, 422746128), (4, 317059596), (6, 211373064), (7, 181176912), (8, 158529798), (9, 140915376), (12, 105686532), (14, 90588456), (16, 79264899), (18, 70457688), (21, 60392304), (24, 52843266), (27, 46971792), (28, 45294228), (36, 35228844), (42, 30196152), (48, 26421633), (49, 25882416), (54, 23485896), (56, 22647114), (63, 20130768), (72, 17614422), (81, 15657264), (84, 15098076), (98, 12941208), (108, 11742948), (112, 11323557), (126, 10065384), (144, 8807211), (147, 8627472), (162, 7828632), (168, 7549038), (189, 6710256), (196, 6470604), (216, 5871474), (243, 5219088), (252, 5032692), (294, 4313736), (317, 4000752), (324, 3914316), (336, 3774519), (343, 3697488), (378, 3355128), (392, 3235302), (432, 2935737), (441, 2875824), (486, 2609544), (504, 2516346), (567, 2236752), (588, 2156868), (634, 2000376), (648, 1957158), (686, 1848744), (729, 1739696), (756, 1677564), (784, 1617651), (882, 1437912), (951, 1333584), (972, 1304772), (1008, 1258173), (1029, 1232496), (1134, 1118376), (1176, 1078434), (1268, 1000188), (1296, 978579), (1323, 958608), (1372, 924372), (1458, 869848), (1512, 838782), (1701, 745584), (1764, 718956), (1902, 666792), (1944, 652386), (2058, 616248), (2219, 571536), (2268, 559188), (2352, 539217), (2536, 500094), (2646, 479304), (2744, 462186), (2853, 444528), (2916, 434924), (3024, 419391), (3087, 410832), (3402, 372792), (3528, 359478), (3804, 333396), (3888, 326193), (3969, 319536), (4116, 308124), (4438, 285768), (4536, 279594), (5072, 250047), (5103, 248528), (5292, 239652), (5488, 231093), (5706, 222264), (5832, 217462), (6174, 205416), (6657, 190512), (6804, 186396), (7056, 179739), (7608, 166698), (7938, 159768), (8232, 154062), (8559, 148176), (8876, 142884), (9072, 139797), (9261, 136944), (10206, 124264), (10584, 119826), (11412, 111132), (11664, 108731), (11907, 106512), (12348, 102708), (13314, 95256), (13608, 93198), (15216, 83349), (15533, 81648), (15876, 79884), (16464, 77031), (17118, 74088), (17752, 71442), (18522, 68472), (19971, 63504), (20412, 62132), (21168, 59913), (22824, 55566), (23814, 53256), (24696, 51354), (25677, 49392), (26628, 47628), (27216, 46599), (27783, 45648), (31066, 40824), (31752, 39942), (34236, 37044), (35504, 35721)]