295698544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{1097}}^1$

素因数の和:2113

約数の個数: 40

約数和(自身を含む): 607782528

約数和(自身を除く): 312083984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 991, 1097, 1982, 2194, 3964, 4388, 7928, 8776, 15856, 16847, 17552, 18649, 33694, 37298, 67388, 74596, 134776, 149192, 269552, 298384, 1087127, 2174254, 4348508, 8697016, 17394032, 18481159, 36962318, 73924636, 147849272, 295698544]

約数ペア:

[(1, 295698544), (2, 147849272), (4, 73924636), (8, 36962318), (16, 18481159), (17, 17394032), (34, 8697016), (68, 4348508), (136, 2174254), (272, 1087127), (991, 298384), (1097, 269552), (1982, 149192), (2194, 134776), (3964, 74596), (4388, 67388), (7928, 37298), (8776, 33694), (15856, 18649), (16847, 17552)]