428123124

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1515

約数の個数: 192

約数和(自身を含む): 1373568000

約数和(自身を除く): 945444876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 99, 108, 114, 117, 132, 143, 156, 171, 198, 209, 228, 234, 247, 286, 297, 342, 351, 396, 418, 429, 468, 494, 513, 572, 594, 627, 684, 702, 741, 836, 858, 988, 1026, 1188, 1254, 1287, 1404, 1459, 1482, 1716, 1881, 2052, 2223, 2508, 2574, 2717, 2918, 2964, 3762, 3861, 4377, 4446, 5148, 5434, 5643, 5836, 6669, 7524, 7722, 8151, 8754, 8892, 10868, 11286, 13131, 13338, 15444, 16049, 16302, 17508, 18967, 22572, 24453, 26262, 26676, 27721, 32098, 32604, 37934, 39393, 48147, 48906, 52524, 55442, 56901, 64196, 73359, 75868, 78786, 83163, 96294, 97812, 110884, 113802, 144441, 146718, 157572, 166326, 170703, 192588, 208637, 227604, 249489, 288882, 293436, 304931, 332652, 341406, 360373, 417274, 433323, 498978, 512109, 577764, 609862, 625911, 682812, 720746, 748467, 834548, 866646, 914793, 997956, 1024218, 1081119, 1219724, 1251822, 1441492, 1496934, 1733292, 1829586, 1877733, 2048436, 2162238, 2503644, 2744379, 2993868, 3243357, 3659172, 3755466, 3964103, 4324476, 5488758, 5633199, 6486714, 7510932, 7928206, 8233137, 9730071, 10977516, 11266398, 11892309, 12973428, 15856412, 16466274, 19460142, 22532796, 23784618, 32932548, 35676927, 38920284, 47569236, 71353854, 107030781, 142707708, 214061562, 428123124]

約数ペア:

[(1, 428123124), (2, 214061562), (3, 142707708), (4, 107030781), (6, 71353854), (9, 47569236), (11, 38920284), (12, 35676927), (13, 32932548), (18, 23784618), (19, 22532796), (22, 19460142), (26, 16466274), (27, 15856412), (33, 12973428), (36, 11892309), (38, 11266398), (39, 10977516), (44, 9730071), (52, 8233137), (54, 7928206), (57, 7510932), (66, 6486714), (76, 5633199), (78, 5488758), (99, 4324476), (108, 3964103), (114, 3755466), (117, 3659172), (132, 3243357), (143, 2993868), (156, 2744379), (171, 2503644), (198, 2162238), (209, 2048436), (228, 1877733), (234, 1829586), (247, 1733292), (286, 1496934), (297, 1441492), (342, 1251822), (351, 1219724), (396, 1081119), (418, 1024218), (429, 997956), (468, 914793), (494, 866646), (513, 834548), (572, 748467), (594, 720746), (627, 682812), (684, 625911), (702, 609862), (741, 577764), (836, 512109), (858, 498978), (988, 433323), (1026, 417274), (1188, 360373), (1254, 341406), (1287, 332652), (1404, 304931), (1459, 293436), (1482, 288882), (1716, 249489), (1881, 227604), (2052, 208637), (2223, 192588), (2508, 170703), (2574, 166326), (2717, 157572), (2918, 146718), (2964, 144441), (3762, 113802), (3861, 110884), (4377, 97812), (4446, 96294), (5148, 83163), (5434, 78786), (5643, 75868), (5836, 73359), (6669, 64196), (7524, 56901), (7722, 55442), (8151, 52524), (8754, 48906), (8892, 48147), (10868, 39393), (11286, 37934), (13131, 32604), (13338, 32098), (15444, 27721), (16049, 26676), (16302, 26262), (17508, 24453), (18967, 22572)]