274981056

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{204599}}^1$

素因数の和:204621

約数の個数: 56

約数和(自身を含む): 831494400

約数和(自身を除く): 556513344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 204599, 409198, 613797, 818396, 1227594, 1432193, 1636792, 2455188, 2864386, 3273584, 4296579, 4910376, 5728772, 6547168, 8593158, 9820752, 11457544, 13094336, 17186316, 19641504, 22915088, 34372632, 39283008, 45830176, 68745264, 91660352, 137490528, 274981056]

約数ペア:

[(1, 274981056), (2, 137490528), (3, 91660352), (4, 68745264), (6, 45830176), (7, 39283008), (8, 34372632), (12, 22915088), (14, 19641504), (16, 17186316), (21, 13094336), (24, 11457544), (28, 9820752), (32, 8593158), (42, 6547168), (48, 5728772), (56, 4910376), (64, 4296579), (84, 3273584), (96, 2864386), (112, 2455188), (168, 1636792), (192, 1432193), (224, 1227594), (336, 818396), (448, 613797), (672, 409198), (1344, 204599)]