1809925824

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43441}}^1$

素因数の和:43494

約数の個数: 112

約数和(自身を含む): 5649545216

約数和(自身を除く): 3839619392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 10416, 13888, 20832, 41664, 43441, 86882, 130323, 173764, 260646, 304087, 347528, 521292, 608174, 695056, 912261, 1042584, 1216348, 1346671, 1390112, 1824522, 2085168, 2432696, 2693342, 2780224, 3649044, 4040013, 4170336, 4865392, 5386684, 7298088, 8080026, 8340672, 9426697, 9730784, 10773368, 14596176, 16160052, 18853394, 19461568, 21546736, 28280091, 29192352, 32320104, 37706788, 43093472, 56560182, 58384704, 64640208, 75413576, 86186944, 113120364, 129280416, 150827152, 226240728, 258560832, 301654304, 452481456, 603308608, 904962912, 1809925824]

約数ペア:

[(1, 1809925824), (2, 904962912), (3, 603308608), (4, 452481456), (6, 301654304), (7, 258560832), (8, 226240728), (12, 150827152), (14, 129280416), (16, 113120364), (21, 86186944), (24, 75413576), (28, 64640208), (31, 58384704), (32, 56560182), (42, 43093472), (48, 37706788), (56, 32320104), (62, 29192352), (64, 28280091), (84, 21546736), (93, 19461568), (96, 18853394), (112, 16160052), (124, 14596176), (168, 10773368), (186, 9730784), (192, 9426697), (217, 8340672), (224, 8080026), (248, 7298088), (336, 5386684), (372, 4865392), (434, 4170336), (448, 4040013), (496, 3649044), (651, 2780224), (672, 2693342), (744, 2432696), (868, 2085168), (992, 1824522), (1302, 1390112), (1344, 1346671), (1488, 1216348), (1736, 1042584), (1984, 912261), (2604, 695056), (2976, 608174), (3472, 521292), (5208, 347528), (5952, 304087), (6944, 260646), (10416, 173764), (13888, 130323), (20832, 86882), (41664, 43441)]