4048448

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:151

約数の個数: 42

約数和(自身を含む): 8647938

約数和(自身を除く): 4599490

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 136, 244, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 3721, 3904, 4148, 7442, 8296, 14884, 16592, 29768, 33184, 59536, 63257, 66368, 119072, 126514, 238144, 253028, 506056, 1012112, 2024224, 4048448]

約数ペア:

[(1, 4048448), (2, 2024224), (4, 1012112), (8, 506056), (16, 253028), (17, 238144), (32, 126514), (34, 119072), (61, 66368), (64, 63257), (68, 59536), (122, 33184), (136, 29768), (244, 16592), (272, 14884), (488, 8296), (544, 7442), (976, 4148), (1037, 3904), (1088, 3721), (1952, 2074)]