1914323712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{3671}}^1$

素因数の和:3794

約数の個数: 144

約数和(自身を含む): 5884365312

約数和(自身を除く): 3970041600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 97, 112, 128, 168, 192, 194, 224, 256, 291, 336, 384, 388, 448, 582, 672, 679, 768, 776, 896, 1164, 1344, 1358, 1552, 1792, 2037, 2328, 2688, 2716, 3104, 3671, 4074, 4656, 5376, 5432, 6208, 7342, 8148, 9312, 10864, 11013, 12416, 14684, 16296, 18624, 21728, 22026, 24832, 25697, 29368, 32592, 37248, 43456, 44052, 51394, 58736, 65184, 74496, 77091, 86912, 88104, 102788, 117472, 130368, 154182, 173824, 176208, 205576, 234944, 260736, 308364, 352416, 356087, 411152, 469888, 521472, 616728, 704832, 712174, 822304, 939776, 1068261, 1233456, 1409664, 1424348, 1644608, 2136522, 2466912, 2492609, 2819328, 2848696, 3289216, 4273044, 4933824, 4985218, 5697392, 6578432, 7477827, 8546088, 9867648, 9970436, 11394784, 14955654, 17092176, 19735296, 19940872, 22789568, 29911308, 34184352, 39881744, 45579136, 59822616, 68368704, 79763488, 91158272, 119645232, 136737408, 159526976, 239290464, 273474816, 319053952, 478580928, 638107904, 957161856, 1914323712]

約数ペア:

[(1, 1914323712), (2, 957161856), (3, 638107904), (4, 478580928), (6, 319053952), (7, 273474816), (8, 239290464), (12, 159526976), (14, 136737408), (16, 119645232), (21, 91158272), (24, 79763488), (28, 68368704), (32, 59822616), (42, 45579136), (48, 39881744), (56, 34184352), (64, 29911308), (84, 22789568), (96, 19940872), (97, 19735296), (112, 17092176), (128, 14955654), (168, 11394784), (192, 9970436), (194, 9867648), (224, 8546088), (256, 7477827), (291, 6578432), (336, 5697392), (384, 4985218), (388, 4933824), (448, 4273044), (582, 3289216), (672, 2848696), (679, 2819328), (768, 2492609), (776, 2466912), (896, 2136522), (1164, 1644608), (1344, 1424348), (1358, 1409664), (1552, 1233456), (1792, 1068261), (2037, 939776), (2328, 822304), (2688, 712174), (2716, 704832), (3104, 616728), (3671, 521472), (4074, 469888), (4656, 411152), (5376, 356087), (5432, 352416), (6208, 308364), (7342, 260736), (8148, 234944), (9312, 205576), (10864, 176208), (11013, 173824), (12416, 154182), (14684, 130368), (16296, 117472), (18624, 102788), (21728, 88104), (22026, 86912), (24832, 77091), (25697, 74496), (29368, 65184), (32592, 58736), (37248, 51394), (43456, 44052)]