1889054784

素因数分解:

$2^6\times 3^6\times {\mathrm{19}}^1\times {\mathrm{2131}}^1$

素因数の和:2180

約数の個数: 196

約数和(自身を含む): 5918901040

約数和(自身を除く): 4029846256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 576, 608, 648, 684, 729, 864, 912, 972, 1026, 1216, 1296, 1368, 1458, 1539, 1728, 1824, 1944, 2052, 2131, 2592, 2736, 2916, 3078, 3648, 3888, 4104, 4262, 4617, 5184, 5472, 5832, 6156, 6393, 7776, 8208, 8524, 9234, 10944, 11664, 12312, 12786, 13851, 15552, 16416, 17048, 18468, 19179, 23328, 24624, 25572, 27702, 32832, 34096, 36936, 38358, 40489, 46656, 49248, 51144, 55404, 57537, 68192, 73872, 76716, 80978, 98496, 102288, 110808, 115074, 121467, 136384, 147744, 153432, 161956, 172611, 204576, 221616, 230148, 242934, 295488, 306864, 323912, 345222, 364401, 409152, 443232, 460296, 485868, 517833, 613728, 647824, 690444, 728802, 886464, 920592, 971736, 1035666, 1093203, 1227456, 1295648, 1380888, 1457604, 1553499, 1841184, 1943472, 2071332, 2186406, 2591296, 2761776, 2915208, 3106998, 3279609, 3682368, 3886944, 4142664, 4372812, 5523552, 5830416, 6213996, 6559218, 7773888, 8285328, 8745624, 9838827, 11047104, 11660832, 12427992, 13118436, 16570656, 17491248, 19677654, 23321664, 24855984, 26236872, 29516481, 33141312, 34982496, 39355308, 49711968, 52473744, 59032962, 69964992, 78710616, 99423936, 104947488, 118065924, 157421232, 209894976, 236131848, 314842464, 472263696, 629684928, 944527392, 1889054784]

約数ペア:

[(1, 1889054784), (2, 944527392), (3, 629684928), (4, 472263696), (6, 314842464), (8, 236131848), (9, 209894976), (12, 157421232), (16, 118065924), (18, 104947488), (19, 99423936), (24, 78710616), (27, 69964992), (32, 59032962), (36, 52473744), (38, 49711968), (48, 39355308), (54, 34982496), (57, 33141312), (64, 29516481), (72, 26236872), (76, 24855984), (81, 23321664), (96, 19677654), (108, 17491248), (114, 16570656), (144, 13118436), (152, 12427992), (162, 11660832), (171, 11047104), (192, 9838827), (216, 8745624), (228, 8285328), (243, 7773888), (288, 6559218), (304, 6213996), (324, 5830416), (342, 5523552), (432, 4372812), (456, 4142664), (486, 3886944), (513, 3682368), (576, 3279609), (608, 3106998), (648, 2915208), (684, 2761776), (729, 2591296), (864, 2186406), (912, 2071332), (972, 1943472), (1026, 1841184), (1216, 1553499), (1296, 1457604), (1368, 1380888), (1458, 1295648), (1539, 1227456), (1728, 1093203), (1824, 1035666), (1944, 971736), (2052, 920592), (2131, 886464), (2592, 728802), (2736, 690444), (2916, 647824), (3078, 613728), (3648, 517833), (3888, 485868), (4104, 460296), (4262, 443232), (4617, 409152), (5184, 364401), (5472, 345222), (5832, 323912), (6156, 306864), (6393, 295488), (7776, 242934), (8208, 230148), (8524, 221616), (9234, 204576), (10944, 172611), (11664, 161956), (12312, 153432), (12786, 147744), (13851, 136384), (15552, 121467), (16416, 115074), (17048, 110808), (18468, 102288), (19179, 98496), (23328, 80978), (24624, 76716), (25572, 73872), (27702, 68192), (32832, 57537), (34096, 55404), (36936, 51144), (38358, 49248), (40489, 46656)]