12358895724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2581223}}^1$

素因数の和:2581259

約数の個数: 72

約数和(自身を含む): 37582621440

約数和(自身を除く): 25223725716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 2581223, 5162446, 7743669, 10324892, 15487338, 18068561, 23231007, 30974676, 36137122, 46462014, 49043237, 54205683, 72274244, 92924028, 98086474, 108411366, 147129711, 162617049, 196172948, 216822732, 294259422, 325234098, 343302659, 441389133, 588518844, 650468196, 686605318, 882778266, 1029907977, 1373210636, 1765556532, 2059815954, 3089723931, 4119631908, 6179447862, 12358895724]

約数ペア:

[(1, 12358895724), (2, 6179447862), (3, 4119631908), (4, 3089723931), (6, 2059815954), (7, 1765556532), (9, 1373210636), (12, 1029907977), (14, 882778266), (18, 686605318), (19, 650468196), (21, 588518844), (28, 441389133), (36, 343302659), (38, 325234098), (42, 294259422), (57, 216822732), (63, 196172948), (76, 162617049), (84, 147129711), (114, 108411366), (126, 98086474), (133, 92924028), (171, 72274244), (228, 54205683), (252, 49043237), (266, 46462014), (342, 36137122), (399, 30974676), (532, 23231007), (684, 18068561), (798, 15487338), (1197, 10324892), (1596, 7743669), (2394, 5162446), (4788, 2581223)]