274494558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8053}}^1$

素因数の和:8113

約数の個数: 64

約数和(自身を含む): 649474560

約数和(自身を除く): 374980002

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 8053, 11362, 16106, 17043, 24159, 34086, 48318, 104689, 153007, 185219, 209378, 306014, 314067, 370438, 459021, 555657, 628134, 918042, 1111314, 1989091, 2407847, 3519161, 3978182, 4815694, 5967273, 7038322, 7223541, 10557483, 11934546, 14447082, 21114966, 45749093, 91498186, 137247279, 274494558]

約数ペア:

[(1, 274494558), (2, 137247279), (3, 91498186), (6, 45749093), (13, 21114966), (19, 14447082), (23, 11934546), (26, 10557483), (38, 7223541), (39, 7038322), (46, 5967273), (57, 4815694), (69, 3978182), (78, 3519161), (114, 2407847), (138, 1989091), (247, 1111314), (299, 918042), (437, 628134), (494, 555657), (598, 459021), (741, 370438), (874, 314067), (897, 306014), (1311, 209378), (1482, 185219), (1794, 153007), (2622, 104689), (5681, 48318), (8053, 34086), (11362, 24159), (16106, 17043)]