1283422848

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 128

約数和(自身を含む): 3539253120

約数和(自身を除く): 2255830272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 103, 111, 128, 148, 192, 206, 222, 296, 309, 384, 412, 444, 592, 618, 824, 877, 888, 1184, 1236, 1648, 1754, 1776, 2368, 2472, 2631, 3296, 3508, 3552, 3811, 4736, 4944, 5262, 6592, 7016, 7104, 7622, 9888, 10524, 11433, 13184, 14032, 14208, 15244, 19776, 21048, 22866, 28064, 30488, 32449, 39552, 42096, 45732, 56128, 60976, 64898, 84192, 90331, 91464, 97347, 112256, 121952, 129796, 168384, 180662, 182928, 194694, 243904, 259592, 270993, 336768, 361324, 365856, 389388, 487808, 519184, 541986, 722648, 731712, 778776, 1038368, 1083972, 1445296, 1463424, 1557552, 2076736, 2167944, 2890592, 3115104, 3342247, 4153472, 4335888, 5781184, 6230208, 6684494, 8671776, 10026741, 11562368, 12460416, 13368988, 17343552, 20053482, 26737976, 34687104, 40106964, 53475952, 80213928, 106951904, 160427856, 213903808, 320855712, 427807616, 641711424, 1283422848]

約数ペア:

[(1, 1283422848), (2, 641711424), (3, 427807616), (4, 320855712), (6, 213903808), (8, 160427856), (12, 106951904), (16, 80213928), (24, 53475952), (32, 40106964), (37, 34687104), (48, 26737976), (64, 20053482), (74, 17343552), (96, 13368988), (103, 12460416), (111, 11562368), (128, 10026741), (148, 8671776), (192, 6684494), (206, 6230208), (222, 5781184), (296, 4335888), (309, 4153472), (384, 3342247), (412, 3115104), (444, 2890592), (592, 2167944), (618, 2076736), (824, 1557552), (877, 1463424), (888, 1445296), (1184, 1083972), (1236, 1038368), (1648, 778776), (1754, 731712), (1776, 722648), (2368, 541986), (2472, 519184), (2631, 487808), (3296, 389388), (3508, 365856), (3552, 361324), (3811, 336768), (4736, 270993), (4944, 259592), (5262, 243904), (6592, 194694), (7016, 182928), (7104, 180662), (7622, 168384), (9888, 129796), (10524, 121952), (11433, 112256), (13184, 97347), (14032, 91464), (14208, 90331), (15244, 84192), (19776, 64898), (21048, 60976), (22866, 56128), (28064, 45732), (30488, 42096), (32449, 39552)]