285886692

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 192

約数和(自身を含む): 960870400

約数和(自身を除く): 674983708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1531, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2964, 3062, 3276, 3458, 3591, 4446, 4593, 4788, 4914, 5187, 6124, 6669, 6916, 7182, 8892, 9186, 9828, 10374, 10717, 13338, 13779, 14364, 15561, 18372, 19903, 20748, 21434, 26676, 27558, 29089, 31122, 32151, 39806, 41337, 42868, 46683, 55116, 58178, 59709, 62244, 64302, 79612, 82674, 87267, 93366, 96453, 116356, 119418, 128604, 139321, 165348, 174534, 179127, 186732, 192906, 203623, 238836, 261801, 278642, 289359, 349068, 358254, 378157, 385812, 407246, 417963, 523602, 537381, 557284, 578718, 610869, 716508, 756314, 785403, 814492, 835926, 1047204, 1074762, 1134471, 1157436, 1221738, 1253889, 1512628, 1570806, 1671852, 1832607, 2149524, 2268942, 2443476, 2507778, 2647099, 3141612, 3403413, 3665214, 3761667, 4537884, 5015556, 5294198, 5497821, 6806826, 7330428, 7523334, 7941297, 10210239, 10588396, 10995642, 13613652, 15046668, 15882594, 20420478, 21991284, 23823891, 31765188, 40840956, 47647782, 71471673, 95295564, 142943346, 285886692]

約数ペア:

[(1, 285886692), (2, 142943346), (3, 95295564), (4, 71471673), (6, 47647782), (7, 40840956), (9, 31765188), (12, 23823891), (13, 21991284), (14, 20420478), (18, 15882594), (19, 15046668), (21, 13613652), (26, 10995642), (27, 10588396), (28, 10210239), (36, 7941297), (38, 7523334), (39, 7330428), (42, 6806826), (52, 5497821), (54, 5294198), (57, 5015556), (63, 4537884), (76, 3761667), (78, 3665214), (84, 3403413), (91, 3141612), (108, 2647099), (114, 2507778), (117, 2443476), (126, 2268942), (133, 2149524), (156, 1832607), (171, 1671852), (182, 1570806), (189, 1512628), (228, 1253889), (234, 1221738), (247, 1157436), (252, 1134471), (266, 1074762), (273, 1047204), (342, 835926), (351, 814492), (364, 785403), (378, 756314), (399, 716508), (468, 610869), (494, 578718), (513, 557284), (532, 537381), (546, 523602), (684, 417963), (702, 407246), (741, 385812), (756, 378157), (798, 358254), (819, 349068), (988, 289359), (1026, 278642), (1092, 261801), (1197, 238836), (1404, 203623), (1482, 192906), (1531, 186732), (1596, 179127), (1638, 174534), (1729, 165348), (2052, 139321), (2223, 128604), (2394, 119418), (2457, 116356), (2964, 96453), (3062, 93366), (3276, 87267), (3458, 82674), (3591, 79612), (4446, 64302), (4593, 62244), (4788, 59709), (4914, 58178), (5187, 55116), (6124, 46683), (6669, 42868), (6916, 41337), (7182, 39806), (8892, 32151), (9186, 31122), (9828, 29089), (10374, 27558), (10717, 26676), (13338, 21434), (13779, 20748), (14364, 19903), (15561, 18372)]