2261440224

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:1969

約数の個数: 144

約数和(自身を含む): 6748533792

約数和(自身を除く): 4487093568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 197, 207, 276, 288, 368, 394, 414, 552, 591, 736, 788, 828, 1104, 1182, 1576, 1656, 1733, 1773, 2208, 2364, 3152, 3312, 3466, 3546, 4531, 4728, 5199, 6304, 6624, 6932, 7092, 9062, 9456, 10398, 13593, 13864, 14184, 15597, 18124, 18912, 20796, 27186, 27728, 28368, 31194, 36248, 39859, 40779, 41592, 54372, 55456, 56736, 62388, 72496, 79718, 81558, 83184, 108744, 119577, 124776, 144992, 159436, 163116, 166368, 217488, 239154, 249552, 318872, 326232, 341401, 358731, 434976, 478308, 499104, 637744, 652464, 682802, 717462, 956616, 1024203, 1275488, 1304928, 1365604, 1434924, 1913232, 2048406, 2731208, 2869848, 3072609, 3826464, 4096812, 5462416, 5739696, 6145218, 7852223, 8193624, 10924832, 11479392, 12290436, 15704446, 16387248, 23556669, 24580872, 31408892, 32774496, 47113338, 49161744, 62817784, 70670007, 94226676, 98323488, 125635568, 141340014, 188453352, 251271136, 282680028, 376906704, 565360056, 753813408, 1130720112, 2261440224]

約数ペア:

[(1, 2261440224), (2, 1130720112), (3, 753813408), (4, 565360056), (6, 376906704), (8, 282680028), (9, 251271136), (12, 188453352), (16, 141340014), (18, 125635568), (23, 98323488), (24, 94226676), (32, 70670007), (36, 62817784), (46, 49161744), (48, 47113338), (69, 32774496), (72, 31408892), (92, 24580872), (96, 23556669), (138, 16387248), (144, 15704446), (184, 12290436), (197, 11479392), (207, 10924832), (276, 8193624), (288, 7852223), (368, 6145218), (394, 5739696), (414, 5462416), (552, 4096812), (591, 3826464), (736, 3072609), (788, 2869848), (828, 2731208), (1104, 2048406), (1182, 1913232), (1576, 1434924), (1656, 1365604), (1733, 1304928), (1773, 1275488), (2208, 1024203), (2364, 956616), (3152, 717462), (3312, 682802), (3466, 652464), (3546, 637744), (4531, 499104), (4728, 478308), (5199, 434976), (6304, 358731), (6624, 341401), (6932, 326232), (7092, 318872), (9062, 249552), (9456, 239154), (10398, 217488), (13593, 166368), (13864, 163116), (14184, 159436), (15597, 144992), (18124, 124776), (18912, 119577), (20796, 108744), (27186, 83184), (27728, 81558), (28368, 79718), (31194, 72496), (36248, 62388), (39859, 56736), (40779, 55456), (41592, 54372)]