18508107072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{34171}}^1$

素因数の和:34237

約数の個数: 224

約数和(自身を含む): 62216003584

約数和(自身を除く): 43707896512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 32, 39, 42, 48, 52, 56, 62, 64, 78, 84, 91, 93, 96, 104, 112, 124, 156, 168, 182, 186, 192, 208, 217, 224, 248, 273, 312, 336, 364, 372, 403, 416, 434, 448, 496, 546, 624, 651, 672, 728, 744, 806, 832, 868, 992, 1092, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1736, 1984, 2184, 2418, 2496, 2604, 2821, 2912, 2976, 3224, 3472, 4368, 4836, 5208, 5642, 5824, 5952, 6448, 6944, 8463, 8736, 9672, 10416, 11284, 12896, 13888, 16926, 17472, 19344, 20832, 22568, 25792, 33852, 34171, 38688, 41664, 45136, 67704, 68342, 77376, 90272, 102513, 135408, 136684, 180544, 205026, 239197, 270816, 273368, 410052, 444223, 478394, 541632, 546736, 717591, 820104, 888446, 956788, 1059301, 1093472, 1332669, 1435182, 1640208, 1776892, 1913576, 2118602, 2186944, 2665338, 2870364, 3109561, 3177903, 3280416, 3553784, 3827152, 4237204, 5330676, 5740728, 6219122, 6355806, 6560832, 7107568, 7415107, 7654304, 8474408, 9328683, 10661352, 11481456, 12438244, 12711612, 13770913, 14215136, 14830214, 15308608, 16948816, 18657366, 21322704, 22245321, 22962912, 24876488, 25423224, 27541826, 28430272, 29660428, 33897632, 37314732, 41312739, 42645408, 44490642, 45925824, 49752976, 50846448, 55083652, 59320856, 67795264, 74629464, 82625478, 85290816, 88981284, 96396391, 99505952, 101692896, 110167304, 118641712, 149258928, 165250956, 177962568, 192792782, 199011904, 203385792, 220334608, 237283424, 289189173, 298517856, 330501912, 355925136, 385585564, 440669216, 474566848, 578378346, 597035712, 661003824, 711850272, 771171128, 881338432, 1156756692, 1322007648, 1423700544, 1542342256, 2313513384, 2644015296, 3084684512, 4627026768, 6169369024, 9254053536, 18508107072]

約数ペア:

[(1, 18508107072), (2, 9254053536), (3, 6169369024), (4, 4627026768), (6, 3084684512), (7, 2644015296), (8, 2313513384), (12, 1542342256), (13, 1423700544), (14, 1322007648), (16, 1156756692), (21, 881338432), (24, 771171128), (26, 711850272), (28, 661003824), (31, 597035712), (32, 578378346), (39, 474566848), (42, 440669216), (48, 385585564), (52, 355925136), (56, 330501912), (62, 298517856), (64, 289189173), (78, 237283424), (84, 220334608), (91, 203385792), (93, 199011904), (96, 192792782), (104, 177962568), (112, 165250956), (124, 149258928), (156, 118641712), (168, 110167304), (182, 101692896), (186, 99505952), (192, 96396391), (208, 88981284), (217, 85290816), (224, 82625478), (248, 74629464), (273, 67795264), (312, 59320856), (336, 55083652), (364, 50846448), (372, 49752976), (403, 45925824), (416, 44490642), (434, 42645408), (448, 41312739), (496, 37314732), (546, 33897632), (624, 29660428), (651, 28430272), (672, 27541826), (728, 25423224), (744, 24876488), (806, 22962912), (832, 22245321), (868, 21322704), (992, 18657366), (1092, 16948816), (1209, 15308608), (1248, 14830214), (1302, 14215136), (1344, 13770913), (1456, 12711612), (1488, 12438244), (1612, 11481456), (1736, 10661352), (1984, 9328683), (2184, 8474408), (2418, 7654304), (2496, 7415107), (2604, 7107568), (2821, 6560832), (2912, 6355806), (2976, 6219122), (3224, 5740728), (3472, 5330676), (4368, 4237204), (4836, 3827152), (5208, 3553784), (5642, 3280416), (5824, 3177903), (5952, 3109561), (6448, 2870364), (6944, 2665338), (8463, 2186944), (8736, 2118602), (9672, 1913576), (10416, 1776892), (11284, 1640208), (12896, 1435182), (13888, 1332669), (16926, 1093472), (17472, 1059301), (19344, 956788), (20832, 888446), (22568, 820104), (25792, 717591), (33852, 546736), (34171, 541632), (38688, 478394), (41664, 444223), (45136, 410052), (67704, 273368), (68342, 270816), (77376, 239197), (90272, 205026), (102513, 180544), (135408, 136684)]