690472692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11093}}^1$

素因数の和:11142

約数の個数: 144

約数和(自身を含む): 2261400960

約数和(自身を除く): 1570928268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 11093, 15561, 20748, 22186, 31122, 33279, 44372, 62244, 66558, 77651, 99837, 133116, 144209, 155302, 199674, 210767, 232953, 288418, 310604, 399348, 421534, 432627, 465906, 576836, 632301, 698859, 843068, 865254, 931812, 1009463, 1264602, 1297881, 1397718, 1475369, 1730508, 1896903, 2018926, 2529204, 2595762, 2739971, 2795436, 2950738, 3028389, 3793806, 4037852, 4426107, 5191524, 5479942, 5901476, 6056778, 7587612, 8219913, 8852214, 9085167, 10959884, 12113556, 13278321, 16439826, 17704428, 18170334, 19179797, 24659739, 26556642, 32879652, 36340668, 38359594, 49319478, 53113284, 57539391, 76719188, 98638956, 115078782, 172618173, 230157564, 345236346, 690472692]

約数ペア:

[(1, 690472692), (2, 345236346), (3, 230157564), (4, 172618173), (6, 115078782), (7, 98638956), (9, 76719188), (12, 57539391), (13, 53113284), (14, 49319478), (18, 38359594), (19, 36340668), (21, 32879652), (26, 26556642), (28, 24659739), (36, 19179797), (38, 18170334), (39, 17704428), (42, 16439826), (52, 13278321), (57, 12113556), (63, 10959884), (76, 9085167), (78, 8852214), (84, 8219913), (91, 7587612), (114, 6056778), (117, 5901476), (126, 5479942), (133, 5191524), (156, 4426107), (171, 4037852), (182, 3793806), (228, 3028389), (234, 2950738), (247, 2795436), (252, 2739971), (266, 2595762), (273, 2529204), (342, 2018926), (364, 1896903), (399, 1730508), (468, 1475369), (494, 1397718), (532, 1297881), (546, 1264602), (684, 1009463), (741, 931812), (798, 865254), (819, 843068), (988, 698859), (1092, 632301), (1197, 576836), (1482, 465906), (1596, 432627), (1638, 421534), (1729, 399348), (2223, 310604), (2394, 288418), (2964, 232953), (3276, 210767), (3458, 199674), (4446, 155302), (4788, 144209), (5187, 133116), (6916, 99837), (8892, 77651), (10374, 66558), (11093, 62244), (15561, 44372), (20748, 33279), (22186, 31122)]