19031174784

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{532907}}^1$

素因数の和:532958

約数の個数: 96

約数和(自身を含む): 56530880640

約数和(自身を除く): 37499705856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 532907, 1065814, 1598721, 2131628, 3197442, 4263256, 4796163, 6394884, 8526512, 9592326, 12789768, 16520117, 17053024, 19184652, 25579536, 33040234, 34106048, 38369304, 49560351, 51159072, 66080468, 68212096, 76738608, 99120702, 102318144, 132160936, 148681053, 153477216, 198241404, 204636288, 264321872, 297362106, 306954432, 396482808, 528643744, 594724212, 613908864, 792965616, 1057287488, 1189448424, 1585931232, 2114574976, 2378896848, 3171862464, 4757793696, 6343724928, 9515587392, 19031174784]

約数ペア:

[(1, 19031174784), (2, 9515587392), (3, 6343724928), (4, 4757793696), (6, 3171862464), (8, 2378896848), (9, 2114574976), (12, 1585931232), (16, 1189448424), (18, 1057287488), (24, 792965616), (31, 613908864), (32, 594724212), (36, 528643744), (48, 396482808), (62, 306954432), (64, 297362106), (72, 264321872), (93, 204636288), (96, 198241404), (124, 153477216), (128, 148681053), (144, 132160936), (186, 102318144), (192, 99120702), (248, 76738608), (279, 68212096), (288, 66080468), (372, 51159072), (384, 49560351), (496, 38369304), (558, 34106048), (576, 33040234), (744, 25579536), (992, 19184652), (1116, 17053024), (1152, 16520117), (1488, 12789768), (1984, 9592326), (2232, 8526512), (2976, 6394884), (3968, 4796163), (4464, 4263256), (5952, 3197442), (8928, 2131628), (11904, 1598721), (17856, 1065814), (35712, 532907)]