873160736

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 96

約数和(自身を含む): 2021386752

約数和(自身を除く): 1148226016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 197, 224, 329, 376, 394, 421, 658, 752, 788, 842, 1316, 1379, 1504, 1576, 1684, 2632, 2758, 2947, 3152, 3368, 5264, 5516, 5894, 6304, 6736, 9259, 10528, 11032, 11788, 13472, 18518, 19787, 22064, 23576, 37036, 39574, 44128, 47152, 64813, 74072, 79148, 82937, 94304, 129626, 138509, 148144, 158296, 165874, 259252, 277018, 296288, 316592, 331748, 518504, 554036, 580559, 633184, 663496, 1037008, 1108072, 1161118, 1326992, 2074016, 2216144, 2322236, 2653984, 3898039, 4432288, 4644472, 7796078, 9288944, 15592156, 18577888, 27286273, 31184312, 54572546, 62368624, 109145092, 124737248, 218290184, 436580368, 873160736]

約数ペア:

[(1, 873160736), (2, 436580368), (4, 218290184), (7, 124737248), (8, 109145092), (14, 62368624), (16, 54572546), (28, 31184312), (32, 27286273), (47, 18577888), (56, 15592156), (94, 9288944), (112, 7796078), (188, 4644472), (197, 4432288), (224, 3898039), (329, 2653984), (376, 2322236), (394, 2216144), (421, 2074016), (658, 1326992), (752, 1161118), (788, 1108072), (842, 1037008), (1316, 663496), (1379, 633184), (1504, 580559), (1576, 554036), (1684, 518504), (2632, 331748), (2758, 316592), (2947, 296288), (3152, 277018), (3368, 259252), (5264, 165874), (5516, 158296), (5894, 148144), (6304, 138509), (6736, 129626), (9259, 94304), (10528, 82937), (11032, 79148), (11788, 74072), (13472, 64813), (18518, 47152), (19787, 44128), (22064, 39574), (23576, 37036)]