15676002772

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 96

約数和(自身を含む): 29358648704

約数和(自身を除く): 13682645932

約数列:

[1, 2, 4, 43, 61, 73, 86, 97, 122, 146, 172, 194, 211, 244, 292, 388, 422, 844, 2623, 3139, 4171, 4453, 5246, 5917, 6278, 7081, 8342, 8906, 9073, 10492, 11834, 12556, 12871, 14162, 15403, 16684, 17812, 18146, 20467, 23668, 25742, 28324, 30806, 36292, 40934, 51484, 61612, 81868, 191479, 254431, 304483, 382958, 431941, 508862, 553453, 608966, 662329, 765916, 863882, 880081, 939583, 1017724, 1106906, 1217932, 1248487, 1324658, 1494091, 1727764, 1760162, 1879166, 2213812, 2496974, 2649316, 2988182, 3520324, 3758332, 4993948, 5976364, 18573463, 37146926, 40402069, 53684941, 64245913, 74293852, 80804138, 91139551, 107369882, 128491826, 161608276, 182279102, 214739764, 256983652, 364558204, 3919000693, 7838001386, 15676002772]

約数ペア:

[(1, 15676002772), (2, 7838001386), (4, 3919000693), (43, 364558204), (61, 256983652), (73, 214739764), (86, 182279102), (97, 161608276), (122, 128491826), (146, 107369882), (172, 91139551), (194, 80804138), (211, 74293852), (244, 64245913), (292, 53684941), (388, 40402069), (422, 37146926), (844, 18573463), (2623, 5976364), (3139, 4993948), (4171, 3758332), (4453, 3520324), (5246, 2988182), (5917, 2649316), (6278, 2496974), (7081, 2213812), (8342, 1879166), (8906, 1760162), (9073, 1727764), (10492, 1494091), (11834, 1324658), (12556, 1248487), (12871, 1217932), (14162, 1106906), (15403, 1017724), (16684, 939583), (17812, 880081), (18146, 863882), (20467, 765916), (23668, 662329), (25742, 608966), (28324, 553453), (30806, 508862), (36292, 431941), (40934, 382958), (51484, 304483), (61612, 254431), (81868, 191479)]