3940803328

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6449}}^1$

素因数の和:6514

約数の個数: 144

約数和(自身を含む): 10125158400

約数和(自身を除く): 6184355072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 64, 77, 88, 112, 124, 128, 154, 176, 217, 224, 248, 256, 308, 341, 352, 434, 448, 496, 616, 682, 704, 868, 896, 992, 1232, 1364, 1408, 1736, 1792, 1984, 2387, 2464, 2728, 2816, 3472, 3968, 4774, 4928, 5456, 6449, 6944, 7936, 9548, 9856, 10912, 12898, 13888, 19096, 19712, 21824, 25796, 27776, 38192, 43648, 45143, 51592, 55552, 70939, 76384, 87296, 90286, 103184, 141878, 152768, 180572, 199919, 206368, 283756, 305536, 361144, 399838, 412736, 496573, 567512, 611072, 722288, 799676, 825472, 993146, 1135024, 1399433, 1444576, 1599352, 1650944, 1986292, 2199109, 2270048, 2798866, 2889152, 3198704, 3972584, 4398218, 4540096, 5597732, 5778304, 6397408, 7945168, 8796436, 9080192, 11195464, 11556608, 12794816, 15393763, 15890336, 17592872, 18160384, 22390928, 25589632, 30787526, 31780672, 35185744, 44781856, 51179264, 61575052, 63561344, 70371488, 89563712, 123150104, 127122688, 140742976, 179127424, 246300208, 281485952, 358254848, 492600416, 562971904, 985200832, 1970401664, 3940803328]

約数ペア:

[(1, 3940803328), (2, 1970401664), (4, 985200832), (7, 562971904), (8, 492600416), (11, 358254848), (14, 281485952), (16, 246300208), (22, 179127424), (28, 140742976), (31, 127122688), (32, 123150104), (44, 89563712), (56, 70371488), (62, 63561344), (64, 61575052), (77, 51179264), (88, 44781856), (112, 35185744), (124, 31780672), (128, 30787526), (154, 25589632), (176, 22390928), (217, 18160384), (224, 17592872), (248, 15890336), (256, 15393763), (308, 12794816), (341, 11556608), (352, 11195464), (434, 9080192), (448, 8796436), (496, 7945168), (616, 6397408), (682, 5778304), (704, 5597732), (868, 4540096), (896, 4398218), (992, 3972584), (1232, 3198704), (1364, 2889152), (1408, 2798866), (1736, 2270048), (1792, 2199109), (1984, 1986292), (2387, 1650944), (2464, 1599352), (2728, 1444576), (2816, 1399433), (3472, 1135024), (3968, 993146), (4774, 825472), (4928, 799676), (5456, 722288), (6449, 611072), (6944, 567512), (7936, 496573), (9548, 412736), (9856, 399838), (10912, 361144), (12898, 305536), (13888, 283756), (19096, 206368), (19712, 199919), (21824, 180572), (25796, 152768), (27776, 141878), (38192, 103184), (43648, 90286), (45143, 87296), (51592, 76384), (55552, 70939)]