8218194876

素因数分解:

$2^2\times 3^7\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 192

約数和(自身を含む): 23181701760

約数和(自身を除く): 14963506884

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 73, 81, 102, 108, 146, 153, 162, 204, 219, 243, 292, 306, 324, 438, 459, 486, 612, 657, 729, 757, 876, 918, 972, 1241, 1314, 1377, 1458, 1514, 1836, 1971, 2187, 2271, 2482, 2628, 2754, 2916, 3028, 3723, 3942, 4131, 4374, 4542, 4964, 5508, 5913, 6813, 7446, 7884, 8262, 8748, 9084, 11169, 11826, 12393, 12869, 13626, 14892, 16524, 17739, 20439, 22338, 23652, 24786, 25738, 27252, 33507, 35478, 37179, 38607, 40878, 44676, 49572, 51476, 53217, 55261, 61317, 67014, 70956, 74358, 77214, 81756, 100521, 106434, 110522, 115821, 122634, 134028, 148716, 154428, 159651, 165783, 183951, 201042, 212868, 221044, 231642, 245268, 301563, 319302, 331566, 347463, 367902, 402084, 463284, 497349, 551853, 603126, 638604, 663132, 694926, 735804, 904689, 939437, 994698, 1042389, 1103706, 1206252, 1389852, 1492047, 1655559, 1809378, 1878874, 1989396, 2084778, 2207412, 2714067, 2818311, 2984094, 3127167, 3311118, 3618756, 3757748, 4169556, 4476141, 5428134, 5636622, 5968188, 6254334, 6622236, 8454933, 8952282, 9381501, 10856268, 11273244, 12508668, 13428423, 16909866, 17904564, 18763002, 25364799, 26856846, 28144503, 33819732, 37526004, 40285269, 50729598, 53713692, 56289006, 76094397, 80570538, 101459196, 112578012, 120855807, 152188794, 161141076, 228283191, 241711614, 304377588, 456566382, 483423228, 684849573, 913132764, 1369699146, 2054548719, 2739398292, 4109097438, 8218194876]

約数ペア:

[(1, 8218194876), (2, 4109097438), (3, 2739398292), (4, 2054548719), (6, 1369699146), (9, 913132764), (12, 684849573), (17, 483423228), (18, 456566382), (27, 304377588), (34, 241711614), (36, 228283191), (51, 161141076), (54, 152188794), (68, 120855807), (73, 112578012), (81, 101459196), (102, 80570538), (108, 76094397), (146, 56289006), (153, 53713692), (162, 50729598), (204, 40285269), (219, 37526004), (243, 33819732), (292, 28144503), (306, 26856846), (324, 25364799), (438, 18763002), (459, 17904564), (486, 16909866), (612, 13428423), (657, 12508668), (729, 11273244), (757, 10856268), (876, 9381501), (918, 8952282), (972, 8454933), (1241, 6622236), (1314, 6254334), (1377, 5968188), (1458, 5636622), (1514, 5428134), (1836, 4476141), (1971, 4169556), (2187, 3757748), (2271, 3618756), (2482, 3311118), (2628, 3127167), (2754, 2984094), (2916, 2818311), (3028, 2714067), (3723, 2207412), (3942, 2084778), (4131, 1989396), (4374, 1878874), (4542, 1809378), (4964, 1655559), (5508, 1492047), (5913, 1389852), (6813, 1206252), (7446, 1103706), (7884, 1042389), (8262, 994698), (8748, 939437), (9084, 904689), (11169, 735804), (11826, 694926), (12393, 663132), (12869, 638604), (13626, 603126), (14892, 551853), (16524, 497349), (17739, 463284), (20439, 402084), (22338, 367902), (23652, 347463), (24786, 331566), (25738, 319302), (27252, 301563), (33507, 245268), (35478, 231642), (37179, 221044), (38607, 212868), (40878, 201042), (44676, 183951), (49572, 165783), (51476, 159651), (53217, 154428), (55261, 148716), (61317, 134028), (67014, 122634), (70956, 115821), (74358, 110522), (77214, 106434), (81756, 100521)]