13260367744

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 256

約数和(自身を含む): 31924368000

約数和(自身を除く): 18664000256

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 32, 34, 46, 52, 64, 68, 89, 92, 104, 128, 136, 178, 184, 208, 221, 229, 272, 299, 356, 368, 391, 416, 442, 458, 544, 598, 712, 736, 782, 832, 884, 916, 1088, 1157, 1196, 1424, 1472, 1513, 1564, 1664, 1768, 1832, 2047, 2176, 2314, 2392, 2848, 2944, 2977, 3026, 3128, 3536, 3664, 3893, 4094, 4628, 4784, 5083, 5267, 5696, 5954, 6052, 6256, 7072, 7328, 7786, 8188, 9256, 9568, 10166, 10534, 11392, 11908, 12104, 12512, 14144, 14656, 15572, 16376, 18512, 19136, 19669, 20332, 20381, 21068, 23816, 24208, 25024, 26611, 28288, 29312, 31144, 32752, 34799, 37024, 38272, 39338, 40664, 40762, 42136, 47632, 48416, 50048, 50609, 53222, 62288, 65504, 68471, 69598, 74048, 78676, 81328, 81524, 84272, 89539, 95264, 96832, 101218, 106444, 124576, 131008, 136942, 139196, 148096, 157352, 162656, 163048, 168544, 179078, 190528, 193664, 202436, 212888, 249152, 262016, 264953, 273884, 278392, 314704, 325312, 326096, 337088, 346477, 358156, 381056, 404872, 425776, 452387, 468763, 498304, 529906, 547768, 556784, 629408, 650624, 652192, 674176, 692954, 716312, 809744, 851552, 904774, 937526, 1059812, 1095536, 1113568, 1164007, 1258816, 1304384, 1385908, 1432624, 1619488, 1703104, 1809548, 1875052, 2119624, 2191072, 2227136, 2328014, 2517632, 2608768, 2771816, 2865248, 3238976, 3406208, 3619096, 3750104, 4239248, 4382144, 4454272, 4504201, 4656028, 5543632, 5730496, 6093919, 6477952, 7238192, 7500208, 7968971, 8478496, 8764288, 9008402, 9312056, 11087264, 11460992, 12187838, 14476384, 15000416, 15937942, 16956992, 18016804, 18624112, 22174528, 24375676, 28952768, 30000832, 31875884, 33913984, 36033608, 37248224, 44349056, 48751352, 57905536, 60001664, 63751768, 72067216, 74496448, 97502704, 103596623, 127503536, 144134432, 148992896, 195005408, 207193246, 255007072, 288268864, 390010816, 414386492, 510014144, 576537728, 780021632, 828772984, 1020028288, 1657545968, 3315091936, 6630183872, 13260367744]

約数ペア:

[(1, 13260367744), (2, 6630183872), (4, 3315091936), (8, 1657545968), (13, 1020028288), (16, 828772984), (17, 780021632), (23, 576537728), (26, 510014144), (32, 414386492), (34, 390010816), (46, 288268864), (52, 255007072), (64, 207193246), (68, 195005408), (89, 148992896), (92, 144134432), (104, 127503536), (128, 103596623), (136, 97502704), (178, 74496448), (184, 72067216), (208, 63751768), (221, 60001664), (229, 57905536), (272, 48751352), (299, 44349056), (356, 37248224), (368, 36033608), (391, 33913984), (416, 31875884), (442, 30000832), (458, 28952768), (544, 24375676), (598, 22174528), (712, 18624112), (736, 18016804), (782, 16956992), (832, 15937942), (884, 15000416), (916, 14476384), (1088, 12187838), (1157, 11460992), (1196, 11087264), (1424, 9312056), (1472, 9008402), (1513, 8764288), (1564, 8478496), (1664, 7968971), (1768, 7500208), (1832, 7238192), (2047, 6477952), (2176, 6093919), (2314, 5730496), (2392, 5543632), (2848, 4656028), (2944, 4504201), (2977, 4454272), (3026, 4382144), (3128, 4239248), (3536, 3750104), (3664, 3619096), (3893, 3406208), (4094, 3238976), (4628, 2865248), (4784, 2771816), (5083, 2608768), (5267, 2517632), (5696, 2328014), (5954, 2227136), (6052, 2191072), (6256, 2119624), (7072, 1875052), (7328, 1809548), (7786, 1703104), (8188, 1619488), (9256, 1432624), (9568, 1385908), (10166, 1304384), (10534, 1258816), (11392, 1164007), (11908, 1113568), (12104, 1095536), (12512, 1059812), (14144, 937526), (14656, 904774), (15572, 851552), (16376, 809744), (18512, 716312), (19136, 692954), (19669, 674176), (20332, 652192), (20381, 650624), (21068, 629408), (23816, 556784), (24208, 547768), (25024, 529906), (26611, 498304), (28288, 468763), (29312, 452387), (31144, 425776), (32752, 404872), (34799, 381056), (37024, 358156), (38272, 346477), (39338, 337088), (40664, 326096), (40762, 325312), (42136, 314704), (47632, 278392), (48416, 273884), (50048, 264953), (50609, 262016), (53222, 249152), (62288, 212888), (65504, 202436), (68471, 193664), (69598, 190528), (74048, 179078), (78676, 168544), (81328, 163048), (81524, 162656), (84272, 157352), (89539, 148096), (95264, 139196), (96832, 136942), (101218, 131008), (106444, 124576)]