2685366976

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{6553}}^1$

素因数の和:6921

約数の個数: 56

約数和(自身を含む): 5626740080

約数和(自身を除く): 2941373104

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 337, 608, 674, 1216, 1348, 2696, 5392, 6403, 6553, 10784, 12806, 13106, 21568, 25612, 26212, 51224, 52424, 102448, 104848, 124507, 204896, 209696, 249014, 409792, 419392, 498028, 996056, 1992112, 2208361, 3984224, 4416722, 7968448, 8833444, 17666888, 35333776, 41958859, 70667552, 83917718, 141335104, 167835436, 335670872, 671341744, 1342683488, 2685366976]

約数ペア:

[(1, 2685366976), (2, 1342683488), (4, 671341744), (8, 335670872), (16, 167835436), (19, 141335104), (32, 83917718), (38, 70667552), (64, 41958859), (76, 35333776), (152, 17666888), (304, 8833444), (337, 7968448), (608, 4416722), (674, 3984224), (1216, 2208361), (1348, 1992112), (2696, 996056), (5392, 498028), (6403, 419392), (6553, 409792), (10784, 249014), (12806, 209696), (13106, 204896), (21568, 124507), (25612, 104848), (26212, 102448), (51224, 52424)]