1197139728

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{409}}^1$

素因数の和:665

約数の個数: 120

約数和(自身を含む): 3308870560

約数和(自身を除く): 2111730832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 211, 272, 289, 408, 409, 422, 578, 633, 816, 818, 844, 867, 1156, 1227, 1266, 1636, 1688, 1734, 2312, 2454, 2532, 3272, 3376, 3468, 3587, 4624, 4908, 5064, 6544, 6936, 6953, 7174, 9816, 10128, 10761, 13872, 13906, 14348, 19632, 20859, 21522, 27812, 28696, 41718, 43044, 55624, 57392, 60979, 83436, 86088, 86299, 111248, 118201, 121958, 166872, 172176, 172598, 182937, 236402, 243916, 258897, 333744, 345196, 354603, 365874, 472804, 487832, 517794, 690392, 709206, 731748, 945608, 975664, 1035588, 1380784, 1418412, 1463496, 1467083, 1891216, 2071176, 2836824, 2926992, 2934166, 4142352, 4401249, 5673648, 5868332, 8802498, 11736664, 17604996, 23473328, 24940411, 35209992, 49880822, 70419984, 74821233, 99761644, 149642466, 199523288, 299284932, 399046576, 598569864, 1197139728]

約数ペア:

[(1, 1197139728), (2, 598569864), (3, 399046576), (4, 299284932), (6, 199523288), (8, 149642466), (12, 99761644), (16, 74821233), (17, 70419984), (24, 49880822), (34, 35209992), (48, 24940411), (51, 23473328), (68, 17604996), (102, 11736664), (136, 8802498), (204, 5868332), (211, 5673648), (272, 4401249), (289, 4142352), (408, 2934166), (409, 2926992), (422, 2836824), (578, 2071176), (633, 1891216), (816, 1467083), (818, 1463496), (844, 1418412), (867, 1380784), (1156, 1035588), (1227, 975664), (1266, 945608), (1636, 731748), (1688, 709206), (1734, 690392), (2312, 517794), (2454, 487832), (2532, 472804), (3272, 365874), (3376, 354603), (3468, 345196), (3587, 333744), (4624, 258897), (4908, 243916), (5064, 236402), (6544, 182937), (6936, 172598), (6953, 172176), (7174, 166872), (9816, 121958), (10128, 118201), (10761, 111248), (13872, 86299), (13906, 86088), (14348, 83436), (19632, 60979), (20859, 57392), (21522, 55624), (27812, 43044), (28696, 41718)]