993018264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1361}}^1$

素因数の和:1521

約数の個数: 128

約数和(自身を含む): 2934074880

約数和(自身を除く): 1941056616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 84, 86, 101, 129, 168, 172, 202, 258, 301, 303, 344, 404, 516, 602, 606, 707, 808, 903, 1032, 1204, 1212, 1361, 1414, 1806, 2121, 2408, 2424, 2722, 2828, 3612, 4083, 4242, 4343, 5444, 5656, 7224, 8166, 8484, 8686, 9527, 10888, 13029, 16332, 16968, 17372, 19054, 26058, 28581, 30401, 32664, 34744, 38108, 52116, 57162, 58523, 60802, 76216, 91203, 104232, 114324, 117046, 121604, 137461, 175569, 182406, 228648, 234092, 243208, 274922, 351138, 364812, 409661, 412383, 468184, 549844, 702276, 729624, 819322, 824766, 962227, 1099688, 1228983, 1404552, 1638644, 1649532, 1924454, 2457966, 2886681, 3277288, 3299064, 3848908, 4915932, 5773362, 5910823, 7697816, 9831864, 11546724, 11821646, 17732469, 23093448, 23643292, 35464938, 41375761, 47286584, 70929876, 82751522, 124127283, 141859752, 165503044, 248254566, 331006088, 496509132, 993018264]

約数ペア:

[(1, 993018264), (2, 496509132), (3, 331006088), (4, 248254566), (6, 165503044), (7, 141859752), (8, 124127283), (12, 82751522), (14, 70929876), (21, 47286584), (24, 41375761), (28, 35464938), (42, 23643292), (43, 23093448), (56, 17732469), (84, 11821646), (86, 11546724), (101, 9831864), (129, 7697816), (168, 5910823), (172, 5773362), (202, 4915932), (258, 3848908), (301, 3299064), (303, 3277288), (344, 2886681), (404, 2457966), (516, 1924454), (602, 1649532), (606, 1638644), (707, 1404552), (808, 1228983), (903, 1099688), (1032, 962227), (1204, 824766), (1212, 819322), (1361, 729624), (1414, 702276), (1806, 549844), (2121, 468184), (2408, 412383), (2424, 409661), (2722, 364812), (2828, 351138), (3612, 274922), (4083, 243208), (4242, 234092), (4343, 228648), (5444, 182406), (5656, 175569), (7224, 137461), (8166, 121604), (8484, 117046), (8686, 114324), (9527, 104232), (10888, 91203), (13029, 76216), (16332, 60802), (16968, 58523), (17372, 57162), (19054, 52116), (26058, 38108), (28581, 34744), (30401, 32664)]