1775996768

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 4416872544

約数和(自身を除く): 2640875776

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 151, 182, 196, 208, 224, 302, 364, 392, 416, 577, 604, 637, 728, 784, 1057, 1154, 1208, 1274, 1456, 1568, 1963, 2114, 2308, 2416, 2548, 2912, 3926, 4039, 4228, 4616, 4832, 5096, 7399, 7501, 7852, 8078, 8456, 9232, 10192, 13741, 14798, 15002, 15704, 16156, 16912, 18464, 20384, 27482, 28273, 29596, 30004, 31408, 32312, 33824, 52507, 54964, 56546, 59192, 60008, 62816, 64624, 87127, 96187, 105014, 109928, 113092, 118384, 120016, 129248, 174254, 192374, 210028, 219856, 226184, 236768, 240032, 348508, 367549, 384748, 420056, 439712, 452368, 609889, 697016, 735098, 769496, 840112, 904736, 1132651, 1219778, 1394032, 1470196, 1538992, 1680224, 2265302, 2439556, 2788064, 2940392, 3077984, 4269223, 4530604, 4879112, 5880784, 7928557, 8538446, 9061208, 9758224, 11761568, 15857114, 17076892, 18122416, 19516448, 31714228, 34153784, 36244832, 55499899, 63428456, 68307568, 110999798, 126856912, 136615136, 221999596, 253713824, 443999192, 887998384, 1775996768]

約数ペア:

[(1, 1775996768), (2, 887998384), (4, 443999192), (7, 253713824), (8, 221999596), (13, 136615136), (14, 126856912), (16, 110999798), (26, 68307568), (28, 63428456), (32, 55499899), (49, 36244832), (52, 34153784), (56, 31714228), (91, 19516448), (98, 18122416), (104, 17076892), (112, 15857114), (151, 11761568), (182, 9758224), (196, 9061208), (208, 8538446), (224, 7928557), (302, 5880784), (364, 4879112), (392, 4530604), (416, 4269223), (577, 3077984), (604, 2940392), (637, 2788064), (728, 2439556), (784, 2265302), (1057, 1680224), (1154, 1538992), (1208, 1470196), (1274, 1394032), (1456, 1219778), (1568, 1132651), (1963, 904736), (2114, 840112), (2308, 769496), (2416, 735098), (2548, 697016), (2912, 609889), (3926, 452368), (4039, 439712), (4228, 420056), (4616, 384748), (4832, 367549), (5096, 348508), (7399, 240032), (7501, 236768), (7852, 226184), (8078, 219856), (8456, 210028), (9232, 192374), (10192, 174254), (13741, 129248), (14798, 120016), (15002, 118384), (15704, 113092), (16156, 109928), (16912, 105014), (18464, 96187), (20384, 87127), (27482, 64624), (28273, 62816), (29596, 60008), (30004, 59192), (31408, 56546), (32312, 54964), (33824, 52507)]