645194088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4013}}^1$

素因数の和:4072

約数の個数: 192

約数和(自身を含む): 2254262400

約数和(自身を除く): 1609068312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 29, 33, 36, 42, 44, 56, 58, 63, 66, 72, 77, 84, 87, 88, 99, 116, 126, 132, 154, 168, 174, 198, 203, 231, 232, 252, 261, 264, 308, 319, 348, 396, 406, 462, 504, 522, 609, 616, 638, 693, 696, 792, 812, 924, 957, 1044, 1218, 1276, 1386, 1624, 1827, 1848, 1914, 2088, 2233, 2436, 2552, 2772, 2871, 3654, 3828, 4013, 4466, 4872, 5544, 5742, 6699, 7308, 7656, 8026, 8932, 11484, 12039, 13398, 14616, 16052, 17864, 20097, 22968, 24078, 26796, 28091, 32104, 36117, 40194, 44143, 48156, 53592, 56182, 72234, 80388, 84273, 88286, 96312, 112364, 116377, 132429, 144468, 160776, 168546, 176572, 224728, 232754, 252819, 264858, 288936, 309001, 337092, 349131, 353144, 397287, 465508, 505638, 529716, 618002, 674184, 698262, 794574, 814639, 927003, 931016, 1011276, 1047393, 1059432, 1236004, 1280147, 1396524, 1589148, 1629278, 1854006, 2022552, 2094786, 2443917, 2472008, 2560294, 2781009, 2793048, 3178296, 3258556, 3708012, 3840441, 4189572, 4887834, 5120588, 5562018, 6517112, 7331751, 7416024, 7680882, 8379144, 8961029, 9775668, 10241176, 11124036, 11521323, 14663502, 15361764, 17922058, 19551336, 22248072, 23042646, 26883087, 29327004, 30723528, 35844116, 46085292, 53766174, 58654008, 71688232, 80649261, 92170584, 107532348, 161298522, 215064696, 322597044, 645194088]

約数ペア:

[(1, 645194088), (2, 322597044), (3, 215064696), (4, 161298522), (6, 107532348), (7, 92170584), (8, 80649261), (9, 71688232), (11, 58654008), (12, 53766174), (14, 46085292), (18, 35844116), (21, 30723528), (22, 29327004), (24, 26883087), (28, 23042646), (29, 22248072), (33, 19551336), (36, 17922058), (42, 15361764), (44, 14663502), (56, 11521323), (58, 11124036), (63, 10241176), (66, 9775668), (72, 8961029), (77, 8379144), (84, 7680882), (87, 7416024), (88, 7331751), (99, 6517112), (116, 5562018), (126, 5120588), (132, 4887834), (154, 4189572), (168, 3840441), (174, 3708012), (198, 3258556), (203, 3178296), (231, 2793048), (232, 2781009), (252, 2560294), (261, 2472008), (264, 2443917), (308, 2094786), (319, 2022552), (348, 1854006), (396, 1629278), (406, 1589148), (462, 1396524), (504, 1280147), (522, 1236004), (609, 1059432), (616, 1047393), (638, 1011276), (693, 931016), (696, 927003), (792, 814639), (812, 794574), (924, 698262), (957, 674184), (1044, 618002), (1218, 529716), (1276, 505638), (1386, 465508), (1624, 397287), (1827, 353144), (1848, 349131), (1914, 337092), (2088, 309001), (2233, 288936), (2436, 264858), (2552, 252819), (2772, 232754), (2871, 224728), (3654, 176572), (3828, 168546), (4013, 160776), (4466, 144468), (4872, 132429), (5544, 116377), (5742, 112364), (6699, 96312), (7308, 88286), (7656, 84273), (8026, 80388), (8932, 72234), (11484, 56182), (12039, 53592), (13398, 48156), (14616, 44143), (16052, 40194), (17864, 36117), (20097, 32104), (22968, 28091), (24078, 26796)]