305286784

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4169

約数の個数: 64

約数和(自身を含む): 676162080

約数和(自身を除く): 370875296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 53, 64, 88, 106, 128, 176, 212, 352, 424, 583, 704, 848, 1166, 1408, 1696, 2332, 3392, 4091, 4664, 6784, 8182, 9328, 16364, 18656, 32728, 37312, 45001, 65456, 74624, 90002, 130912, 180004, 216823, 261824, 360008, 433646, 523648, 720016, 867292, 1440032, 1734584, 2385053, 2880064, 3469168, 4770106, 5760128, 6938336, 9540212, 13876672, 19080424, 27753344, 38160848, 76321696, 152643392, 305286784]

約数ペア:

[(1, 305286784), (2, 152643392), (4, 76321696), (8, 38160848), (11, 27753344), (16, 19080424), (22, 13876672), (32, 9540212), (44, 6938336), (53, 5760128), (64, 4770106), (88, 3469168), (106, 2880064), (128, 2385053), (176, 1734584), (212, 1440032), (352, 867292), (424, 720016), (583, 523648), (704, 433646), (848, 360008), (1166, 261824), (1408, 216823), (1696, 180004), (2332, 130912), (3392, 90002), (4091, 74624), (4664, 65456), (6784, 45001), (8182, 37312), (9328, 32728), (16364, 18656)]