303853376

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1227

約数の個数: 56

約数和(自身を含む): 641168136

約数和(自身を除く): 337314760

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 317, 544, 634, 881, 1088, 1268, 1762, 2536, 3524, 5072, 5389, 7048, 10144, 10778, 14096, 14977, 20288, 21556, 28192, 29954, 43112, 56384, 59908, 86224, 119816, 172448, 239632, 279277, 344896, 479264, 558554, 958528, 1117108, 2234216, 4468432, 4747709, 8936864, 9495418, 17873728, 18990836, 37981672, 75963344, 151926688, 303853376]

約数ペア:

[(1, 303853376), (2, 151926688), (4, 75963344), (8, 37981672), (16, 18990836), (17, 17873728), (32, 9495418), (34, 8936864), (64, 4747709), (68, 4468432), (136, 2234216), (272, 1117108), (317, 958528), (544, 558554), (634, 479264), (881, 344896), (1088, 279277), (1268, 239632), (1762, 172448), (2536, 119816), (3524, 86224), (5072, 59908), (5389, 56384), (7048, 43112), (10144, 29954), (10778, 28192), (14096, 21556), (14977, 20288)]