16578465462

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{469193}}^1$

素因数の和:469365

約数の個数: 48

約数和(自身を含む): 38939348448

約数和(自身を除く): 22360882986

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 234, 302, 453, 906, 1359, 1963, 2718, 3926, 5889, 11778, 17667, 35334, 469193, 938386, 1407579, 2815158, 4222737, 6099509, 8445474, 12199018, 18298527, 36597054, 54895581, 70848143, 109791162, 141696286, 212544429, 425088858, 637633287, 921025859, 1275266574, 1842051718, 2763077577, 5526155154, 8289232731, 16578465462]

約数ペア:

[(1, 16578465462), (2, 8289232731), (3, 5526155154), (6, 2763077577), (9, 1842051718), (13, 1275266574), (18, 921025859), (26, 637633287), (39, 425088858), (78, 212544429), (117, 141696286), (151, 109791162), (234, 70848143), (302, 54895581), (453, 36597054), (906, 18298527), (1359, 12199018), (1963, 8445474), (2718, 6099509), (3926, 4222737), (5889, 2815158), (11778, 1407579), (17667, 938386), (35334, 469193)]