1218422688

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:547

約数の個数: 192

約数和(自身を含む): 3773952000

約数和(自身を除く): 2555529312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 59, 79, 84, 96, 112, 118, 158, 168, 177, 224, 236, 237, 316, 336, 354, 389, 413, 472, 474, 553, 632, 672, 708, 778, 826, 944, 948, 1106, 1167, 1239, 1264, 1416, 1556, 1652, 1659, 1888, 1896, 2212, 2334, 2478, 2528, 2723, 2832, 3112, 3304, 3318, 3792, 4424, 4661, 4668, 4956, 5446, 5664, 6224, 6608, 6636, 7584, 8169, 8848, 9322, 9336, 9912, 10892, 12448, 13216, 13272, 13983, 16338, 17696, 18644, 18672, 19824, 21784, 22951, 26544, 27966, 30731, 32627, 32676, 37288, 37344, 39648, 43568, 45902, 53088, 55932, 61462, 65254, 65352, 68853, 74576, 87136, 91804, 92193, 97881, 111864, 122924, 130508, 130704, 137706, 149152, 160657, 183608, 184386, 195762, 215117, 223728, 245848, 261016, 261408, 275412, 321314, 367216, 368772, 391524, 430234, 447456, 481971, 491696, 522032, 550824, 642628, 645351, 734432, 737544, 783048, 860468, 963942, 983392, 1044064, 1101648, 1285256, 1290702, 1475088, 1566096, 1720936, 1813129, 1927884, 2203296, 2570512, 2581404, 2950176, 3132192, 3441872, 3626258, 3855768, 5141024, 5162808, 5439387, 6883744, 7252516, 7711536, 10325616, 10878774, 12691903, 14505032, 15423072, 20651232, 21757548, 25383806, 29010064, 38075709, 43515096, 50767612, 58020128, 76151418, 87030192, 101535224, 152302836, 174060384, 203070448, 304605672, 406140896, 609211344, 1218422688]

約数ペア:

[(1, 1218422688), (2, 609211344), (3, 406140896), (4, 304605672), (6, 203070448), (7, 174060384), (8, 152302836), (12, 101535224), (14, 87030192), (16, 76151418), (21, 58020128), (24, 50767612), (28, 43515096), (32, 38075709), (42, 29010064), (48, 25383806), (56, 21757548), (59, 20651232), (79, 15423072), (84, 14505032), (96, 12691903), (112, 10878774), (118, 10325616), (158, 7711536), (168, 7252516), (177, 6883744), (224, 5439387), (236, 5162808), (237, 5141024), (316, 3855768), (336, 3626258), (354, 3441872), (389, 3132192), (413, 2950176), (472, 2581404), (474, 2570512), (553, 2203296), (632, 1927884), (672, 1813129), (708, 1720936), (778, 1566096), (826, 1475088), (944, 1290702), (948, 1285256), (1106, 1101648), (1167, 1044064), (1239, 983392), (1264, 963942), (1416, 860468), (1556, 783048), (1652, 737544), (1659, 734432), (1888, 645351), (1896, 642628), (2212, 550824), (2334, 522032), (2478, 491696), (2528, 481971), (2723, 447456), (2832, 430234), (3112, 391524), (3304, 368772), (3318, 367216), (3792, 321314), (4424, 275412), (4661, 261408), (4668, 261016), (4956, 245848), (5446, 223728), (5664, 215117), (6224, 195762), (6608, 184386), (6636, 183608), (7584, 160657), (8169, 149152), (8848, 137706), (9322, 130704), (9336, 130508), (9912, 122924), (10892, 111864), (12448, 97881), (13216, 92193), (13272, 91804), (13983, 87136), (16338, 74576), (17696, 68853), (18644, 65352), (18672, 65254), (19824, 61462), (21784, 55932), (22951, 53088), (26544, 45902), (27966, 43568), (30731, 39648), (32627, 37344), (32676, 37288)]