306589504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11887}}^1$

素因数の和:11943

約数の個数: 56

約数和(自身を含む): 676379648

約数和(自身を除く): 369790144

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 11887, 12896, 23774, 25792, 47548, 95096, 154531, 190192, 309062, 368497, 380384, 618124, 736994, 760768, 1236248, 1473988, 2472496, 2947976, 4790461, 4944992, 5895952, 9580922, 9889984, 11791904, 19161844, 23583808, 38323688, 76647376, 153294752, 306589504]

約数ペア:

[(1, 306589504), (2, 153294752), (4, 76647376), (8, 38323688), (13, 23583808), (16, 19161844), (26, 11791904), (31, 9889984), (32, 9580922), (52, 5895952), (62, 4944992), (64, 4790461), (104, 2947976), (124, 2472496), (208, 1473988), (248, 1236248), (403, 760768), (416, 736994), (496, 618124), (806, 380384), (832, 368497), (992, 309062), (1612, 190192), (1984, 154531), (3224, 95096), (6448, 47548), (11887, 25792), (12896, 23774)]