868318812

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 2451456000

約数和(自身を除く): 1583137188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 37, 54, 58, 59, 74, 87, 108, 111, 116, 118, 127, 148, 174, 177, 222, 236, 254, 261, 333, 348, 354, 381, 444, 508, 522, 531, 666, 708, 762, 783, 999, 1044, 1062, 1073, 1143, 1332, 1524, 1566, 1593, 1711, 1998, 2124, 2146, 2183, 2286, 3132, 3186, 3219, 3422, 3429, 3683, 3996, 4292, 4366, 4572, 4699, 5133, 6372, 6438, 6549, 6844, 6858, 7366, 7493, 8732, 9398, 9657, 10266, 11049, 12876, 13098, 13716, 14097, 14732, 14986, 15399, 18796, 19314, 19647, 20532, 22098, 22479, 26196, 28194, 28971, 29972, 30798, 33147, 38628, 39294, 42291, 44196, 44958, 46197, 56388, 57942, 58941, 61596, 63307, 66294, 67437, 78588, 84582, 89916, 92394, 99441, 115884, 117882, 126614, 126873, 132588, 134874, 136271, 169164, 184788, 189921, 198882, 202311, 217297, 235764, 253228, 253746, 269748, 272542, 277241, 379842, 397764, 404622, 408813, 434594, 507492, 545084, 554482, 569763, 651891, 759684, 809244, 817626, 831723, 869188, 1108964, 1139526, 1226439, 1303782, 1635252, 1663446, 1709289, 1955673, 2279052, 2452878, 2495169, 2607564, 3326892, 3418578, 3679317, 3911346, 4905756, 4990338, 5867019, 6837156, 7358634, 7485507, 7822692, 8039989, 9980676, 11734038, 14717268, 14971014, 16079978, 23468076, 24119967, 29942028, 32159956, 48239934, 72359901, 96479868, 144719802, 217079703, 289439604, 434159406, 868318812]

約数ペア:

[(1, 868318812), (2, 434159406), (3, 289439604), (4, 217079703), (6, 144719802), (9, 96479868), (12, 72359901), (18, 48239934), (27, 32159956), (29, 29942028), (36, 24119967), (37, 23468076), (54, 16079978), (58, 14971014), (59, 14717268), (74, 11734038), (87, 9980676), (108, 8039989), (111, 7822692), (116, 7485507), (118, 7358634), (127, 6837156), (148, 5867019), (174, 4990338), (177, 4905756), (222, 3911346), (236, 3679317), (254, 3418578), (261, 3326892), (333, 2607564), (348, 2495169), (354, 2452878), (381, 2279052), (444, 1955673), (508, 1709289), (522, 1663446), (531, 1635252), (666, 1303782), (708, 1226439), (762, 1139526), (783, 1108964), (999, 869188), (1044, 831723), (1062, 817626), (1073, 809244), (1143, 759684), (1332, 651891), (1524, 569763), (1566, 554482), (1593, 545084), (1711, 507492), (1998, 434594), (2124, 408813), (2146, 404622), (2183, 397764), (2286, 379842), (3132, 277241), (3186, 272542), (3219, 269748), (3422, 253746), (3429, 253228), (3683, 235764), (3996, 217297), (4292, 202311), (4366, 198882), (4572, 189921), (4699, 184788), (5133, 169164), (6372, 136271), (6438, 134874), (6549, 132588), (6844, 126873), (6858, 126614), (7366, 117882), (7493, 115884), (8732, 99441), (9398, 92394), (9657, 89916), (10266, 84582), (11049, 78588), (12876, 67437), (13098, 66294), (13716, 63307), (14097, 61596), (14732, 58941), (14986, 57942), (15399, 56388), (18796, 46197), (19314, 44958), (19647, 44196), (20532, 42291), (22098, 39294), (22479, 38628), (26196, 33147), (28194, 30798), (28971, 29972)]