981329184

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{1009}}^1$

素因数の和:1343

約数の個数: 144

約数和(自身を含む): 3057294240

約数和(自身を除く): 2075965056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 307, 352, 396, 528, 614, 792, 921, 1009, 1056, 1228, 1584, 1842, 2018, 2456, 2763, 3027, 3168, 3377, 3684, 4036, 4912, 5526, 6054, 6754, 7368, 8072, 9081, 9824, 10131, 11052, 11099, 12108, 13508, 14736, 16144, 18162, 20262, 22104, 22198, 24216, 27016, 29472, 30393, 32288, 33297, 36324, 40524, 44208, 44396, 48432, 54032, 60786, 66594, 72648, 81048, 88416, 88792, 96864, 99891, 108064, 121572, 133188, 145296, 162096, 177584, 199782, 243144, 266376, 290592, 309763, 324192, 355168, 399564, 486288, 532752, 619526, 799128, 929289, 972576, 1065504, 1239052, 1598256, 1858578, 2478104, 2787867, 3196512, 3407393, 3717156, 4956208, 5575734, 6814786, 7434312, 9912416, 10222179, 11151468, 13629572, 14868624, 20444358, 22302936, 27259144, 29737248, 30666537, 40888716, 44605872, 54518288, 61333074, 81777432, 89211744, 109036576, 122666148, 163554864, 245332296, 327109728, 490664592, 981329184]

約数ペア:

[(1, 981329184), (2, 490664592), (3, 327109728), (4, 245332296), (6, 163554864), (8, 122666148), (9, 109036576), (11, 89211744), (12, 81777432), (16, 61333074), (18, 54518288), (22, 44605872), (24, 40888716), (32, 30666537), (33, 29737248), (36, 27259144), (44, 22302936), (48, 20444358), (66, 14868624), (72, 13629572), (88, 11151468), (96, 10222179), (99, 9912416), (132, 7434312), (144, 6814786), (176, 5575734), (198, 4956208), (264, 3717156), (288, 3407393), (307, 3196512), (352, 2787867), (396, 2478104), (528, 1858578), (614, 1598256), (792, 1239052), (921, 1065504), (1009, 972576), (1056, 929289), (1228, 799128), (1584, 619526), (1842, 532752), (2018, 486288), (2456, 399564), (2763, 355168), (3027, 324192), (3168, 309763), (3377, 290592), (3684, 266376), (4036, 243144), (4912, 199782), (5526, 177584), (6054, 162096), (6754, 145296), (7368, 133188), (8072, 121572), (9081, 108064), (9824, 99891), (10131, 96864), (11052, 88792), (11099, 88416), (12108, 81048), (13508, 72648), (14736, 66594), (16144, 60786), (18162, 54032), (20262, 48432), (22104, 44396), (22198, 44208), (24216, 40524), (27016, 36324), (29472, 33297), (30393, 32288)]