268791264

素因数分解:

$2^5\times 3^3\times 7^3\times {\mathrm{907}}^1$

素因数の和:947

約数の個数: 192

約数和(自身を含む): 915264000

約数和(自身を除く): 646472736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 343, 378, 392, 432, 441, 504, 588, 672, 686, 756, 784, 864, 882, 907, 1008, 1029, 1176, 1323, 1372, 1512, 1568, 1764, 1814, 2016, 2058, 2352, 2646, 2721, 2744, 3024, 3087, 3528, 3628, 4116, 4704, 5292, 5442, 5488, 6048, 6174, 6349, 7056, 7256, 8163, 8232, 9261, 10584, 10884, 10976, 12348, 12698, 14112, 14512, 16326, 16464, 18522, 19047, 21168, 21768, 24489, 24696, 25396, 29024, 32652, 32928, 37044, 38094, 42336, 43536, 44443, 48978, 49392, 50792, 57141, 65304, 74088, 76188, 87072, 88886, 97956, 98784, 101584, 114282, 130608, 133329, 148176, 152376, 171423, 177772, 195912, 203168, 228564, 261216, 266658, 296352, 304752, 311101, 342846, 355544, 391824, 399987, 457128, 533316, 609504, 622202, 685692, 711088, 783648, 799974, 914256, 933303, 1066632, 1199961, 1244404, 1371384, 1422176, 1599948, 1828512, 1866606, 2133264, 2399922, 2488808, 2742768, 2799909, 3199896, 3733212, 4266528, 4799844, 4977616, 5485536, 5599818, 6399792, 7466424, 8399727, 9599688, 9955232, 11199636, 12799584, 14932848, 16799454, 19199376, 22399272, 29865696, 33598908, 38398752, 44798544, 67197816, 89597088, 134395632, 268791264]

約数ペア:

[(1, 268791264), (2, 134395632), (3, 89597088), (4, 67197816), (6, 44798544), (7, 38398752), (8, 33598908), (9, 29865696), (12, 22399272), (14, 19199376), (16, 16799454), (18, 14932848), (21, 12799584), (24, 11199636), (27, 9955232), (28, 9599688), (32, 8399727), (36, 7466424), (42, 6399792), (48, 5599818), (49, 5485536), (54, 4977616), (56, 4799844), (63, 4266528), (72, 3733212), (84, 3199896), (96, 2799909), (98, 2742768), (108, 2488808), (112, 2399922), (126, 2133264), (144, 1866606), (147, 1828512), (168, 1599948), (189, 1422176), (196, 1371384), (216, 1244404), (224, 1199961), (252, 1066632), (288, 933303), (294, 914256), (336, 799974), (343, 783648), (378, 711088), (392, 685692), (432, 622202), (441, 609504), (504, 533316), (588, 457128), (672, 399987), (686, 391824), (756, 355544), (784, 342846), (864, 311101), (882, 304752), (907, 296352), (1008, 266658), (1029, 261216), (1176, 228564), (1323, 203168), (1372, 195912), (1512, 177772), (1568, 171423), (1764, 152376), (1814, 148176), (2016, 133329), (2058, 130608), (2352, 114282), (2646, 101584), (2721, 98784), (2744, 97956), (3024, 88886), (3087, 87072), (3528, 76188), (3628, 74088), (4116, 65304), (4704, 57141), (5292, 50792), (5442, 49392), (5488, 48978), (6048, 44443), (6174, 43536), (6349, 42336), (7056, 38094), (7256, 37044), (8163, 32928), (8232, 32652), (9261, 29024), (10584, 25396), (10884, 24696), (10976, 24489), (12348, 21768), (12698, 21168), (14112, 19047), (14512, 18522), (16326, 16464)]