4129302788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{337}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 8414025984

約数和(自身を除く): 4284723196

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 167, 221, 332, 334, 337, 442, 668, 674, 884, 1079, 1348, 1411, 2158, 2171, 2822, 2839, 4316, 4342, 4381, 5644, 5678, 5729, 8684, 8762, 11356, 11458, 13861, 17524, 18343, 22916, 27722, 27971, 36686, 36907, 55444, 55942, 56279, 73372, 73814, 74477, 111884, 112558, 147628, 148954, 180193, 225116, 235637, 297908, 360386, 363623, 471274, 475507, 720772, 727246, 731627, 942548, 951014, 956743, 1454492, 1463254, 1902028, 1913486, 2926508, 3063281, 3826972, 4671157, 6126562, 6181591, 9342314, 12253124, 12363182, 12437659, 18684628, 24726364, 24875318, 49750636, 60725041, 79409669, 121450082, 158819338, 242900164, 317638676, 1032325697, 2064651394, 4129302788]

約数ペア:

[(1, 4129302788), (2, 2064651394), (4, 1032325697), (13, 317638676), (17, 242900164), (26, 158819338), (34, 121450082), (52, 79409669), (68, 60725041), (83, 49750636), (166, 24875318), (167, 24726364), (221, 18684628), (332, 12437659), (334, 12363182), (337, 12253124), (442, 9342314), (668, 6181591), (674, 6126562), (884, 4671157), (1079, 3826972), (1348, 3063281), (1411, 2926508), (2158, 1913486), (2171, 1902028), (2822, 1463254), (2839, 1454492), (4316, 956743), (4342, 951014), (4381, 942548), (5644, 731627), (5678, 727246), (5729, 720772), (8684, 475507), (8762, 471274), (11356, 363623), (11458, 360386), (13861, 297908), (17524, 235637), (18343, 225116), (22916, 180193), (27722, 148954), (27971, 147628), (36686, 112558), (36907, 111884), (55444, 74477), (55942, 73814), (56279, 73372)]