1278747401352

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{22080871}}^1$

素因数の和:22081026

約数の個数: 64

約数和(自身を含む): 3391621939200

約数和(自身を除く): 2112874537848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1524, 2413, 3048, 4826, 7239, 9652, 14478, 19304, 28956, 57912, 22080871, 44161742, 66242613, 88323484, 132485226, 176646968, 264970452, 419536549, 529940904, 839073098, 1258609647, 1678146196, 2517219294, 2804270617, 3356292392, 5034438588, 5608541234, 8412811851, 10068877176, 11217082468, 16825623702, 22434164936, 33651247404, 53281141723, 67302494808, 106562283446, 159843425169, 213124566892, 319686850338, 426249133784, 639373700676, 1278747401352]

約数ペア:

[(1, 1278747401352), (2, 639373700676), (3, 426249133784), (4, 319686850338), (6, 213124566892), (8, 159843425169), (12, 106562283446), (19, 67302494808), (24, 53281141723), (38, 33651247404), (57, 22434164936), (76, 16825623702), (114, 11217082468), (127, 10068877176), (152, 8412811851), (228, 5608541234), (254, 5034438588), (381, 3356292392), (456, 2804270617), (508, 2517219294), (762, 1678146196), (1016, 1258609647), (1524, 839073098), (2413, 529940904), (3048, 419536549), (4826, 264970452), (7239, 176646968), (9652, 132485226), (14478, 88323484), (19304, 66242613), (28956, 44161742), (57912, 22080871)]