388756544

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2953}}^1$

素因数の和:3004

約数の個数: 84

約数和(自身を含む): 898128252

約数和(自身を除く): 509371708

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 704, 748, 968, 1088, 1496, 1936, 2057, 2953, 2992, 3872, 4114, 5906, 5984, 7744, 8228, 11812, 11968, 16456, 23624, 32483, 32912, 47248, 50201, 64966, 65824, 94496, 100402, 129932, 131648, 188992, 200804, 259864, 357313, 401608, 519728, 552211, 714626, 803216, 1039456, 1104422, 1429252, 1606432, 2078912, 2208844, 2858504, 3212864, 4417688, 5717008, 6074321, 8835376, 11434016, 12148642, 17670752, 22868032, 24297284, 35341504, 48594568, 97189136, 194378272, 388756544]

約数ペア:

[(1, 388756544), (2, 194378272), (4, 97189136), (8, 48594568), (11, 35341504), (16, 24297284), (17, 22868032), (22, 17670752), (32, 12148642), (34, 11434016), (44, 8835376), (64, 6074321), (68, 5717008), (88, 4417688), (121, 3212864), (136, 2858504), (176, 2208844), (187, 2078912), (242, 1606432), (272, 1429252), (352, 1104422), (374, 1039456), (484, 803216), (544, 714626), (704, 552211), (748, 519728), (968, 401608), (1088, 357313), (1496, 259864), (1936, 200804), (2057, 188992), (2953, 131648), (2992, 129932), (3872, 100402), (4114, 94496), (5906, 65824), (5984, 64966), (7744, 50201), (8228, 47248), (11812, 32912), (11968, 32483), (16456, 23624)]