331277544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353929}}^1$

素因数の和:353954

約数の個数: 48

約数和(自身を含む): 966228900

約数和(自身を除く): 634951356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 353929, 707858, 1061787, 1415716, 2123574, 2831432, 3185361, 4247148, 4601077, 6370722, 8494296, 9202154, 12741444, 13803231, 18404308, 25482888, 27606462, 36808616, 41409693, 55212924, 82819386, 110425848, 165638772, 331277544]

約数ペア:

[(1, 331277544), (2, 165638772), (3, 110425848), (4, 82819386), (6, 55212924), (8, 41409693), (9, 36808616), (12, 27606462), (13, 25482888), (18, 18404308), (24, 13803231), (26, 12741444), (36, 9202154), (39, 8494296), (52, 6370722), (72, 4601077), (78, 4247148), (104, 3185361), (117, 2831432), (156, 2123574), (234, 1415716), (312, 1061787), (468, 707858), (936, 353929)]