1374879488

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5179}}^1$

素因数の和:5273

約数の個数: 72

約数和(自身を含む): 2954029680

約数和(自身を除く): 1579150192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 256, 272, 488, 544, 976, 1037, 1088, 1952, 2074, 2176, 3904, 4148, 4352, 5179, 7808, 8296, 10358, 15616, 16592, 20716, 33184, 41432, 66368, 82864, 88043, 132736, 165728, 176086, 265472, 315919, 331456, 352172, 631838, 662912, 704344, 1263676, 1325824, 1408688, 2527352, 2817376, 5054704, 5370623, 5634752, 10109408, 10741246, 11269504, 20218816, 21482492, 22539008, 40437632, 42964984, 80875264, 85929968, 171859936, 343719872, 687439744, 1374879488]

約数ペア:

[(1, 1374879488), (2, 687439744), (4, 343719872), (8, 171859936), (16, 85929968), (17, 80875264), (32, 42964984), (34, 40437632), (61, 22539008), (64, 21482492), (68, 20218816), (122, 11269504), (128, 10741246), (136, 10109408), (244, 5634752), (256, 5370623), (272, 5054704), (488, 2817376), (544, 2527352), (976, 1408688), (1037, 1325824), (1088, 1263676), (1952, 704344), (2074, 662912), (2176, 631838), (3904, 352172), (4148, 331456), (4352, 315919), (5179, 265472), (7808, 176086), (8296, 165728), (10358, 132736), (15616, 88043), (16592, 82864), (20716, 66368), (33184, 41432)]