1884392832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18947}}^1$

素因数の和:19008

約数の個数: 128

約数和(自身を含む): 5875395840

約数和(自身を除く): 3991003008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 259, 296, 336, 384, 444, 448, 518, 592, 672, 777, 888, 896, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 2688, 3108, 3552, 4144, 4736, 6216, 7104, 8288, 12432, 14208, 16576, 18947, 24864, 33152, 37894, 49728, 56841, 75788, 99456, 113682, 132629, 151576, 227364, 265258, 303152, 397887, 454728, 530516, 606304, 701039, 795774, 909456, 1061032, 1212608, 1402078, 1591548, 1818912, 2103117, 2122064, 2425216, 2804156, 3183096, 3637824, 4206234, 4244128, 4907273, 5608312, 6366192, 7275648, 8412468, 8488256, 9814546, 11216624, 12732384, 14721819, 16824936, 16976512, 19629092, 22433248, 25464768, 29443638, 33649872, 39258184, 44866496, 50929536, 58887276, 67299744, 78516368, 89732992, 117774552, 134599488, 157032736, 235549104, 269198976, 314065472, 471098208, 628130944, 942196416, 1884392832]

約数ペア:

[(1, 1884392832), (2, 942196416), (3, 628130944), (4, 471098208), (6, 314065472), (7, 269198976), (8, 235549104), (12, 157032736), (14, 134599488), (16, 117774552), (21, 89732992), (24, 78516368), (28, 67299744), (32, 58887276), (37, 50929536), (42, 44866496), (48, 39258184), (56, 33649872), (64, 29443638), (74, 25464768), (84, 22433248), (96, 19629092), (111, 16976512), (112, 16824936), (128, 14721819), (148, 12732384), (168, 11216624), (192, 9814546), (222, 8488256), (224, 8412468), (259, 7275648), (296, 6366192), (336, 5608312), (384, 4907273), (444, 4244128), (448, 4206234), (518, 3637824), (592, 3183096), (672, 2804156), (777, 2425216), (888, 2122064), (896, 2103117), (1036, 1818912), (1184, 1591548), (1344, 1402078), (1554, 1212608), (1776, 1061032), (2072, 909456), (2368, 795774), (2688, 701039), (3108, 606304), (3552, 530516), (4144, 454728), (4736, 397887), (6216, 303152), (7104, 265258), (8288, 227364), (12432, 151576), (14208, 132629), (16576, 113682), (18947, 99456), (24864, 75788), (33152, 56841), (37894, 49728)]