1351983616

素因数分解:

$2^9\times {\mathrm{17}}^2\times {\mathrm{9137}}^1$

素因数の和:9189

約数の個数: 60

約数和(自身を含む): 2869889418

約数和(自身を除く): 1517905802

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 289, 512, 544, 578, 1088, 1156, 2176, 2312, 4352, 4624, 8704, 9137, 9248, 18274, 18496, 36548, 36992, 73096, 73984, 146192, 147968, 155329, 292384, 310658, 584768, 621316, 1169536, 1242632, 2339072, 2485264, 2640593, 4678144, 4970528, 5281186, 9941056, 10562372, 19882112, 21124744, 39764224, 42249488, 79528448, 84498976, 168997952, 337995904, 675991808, 1351983616]

約数ペア:

[(1, 1351983616), (2, 675991808), (4, 337995904), (8, 168997952), (16, 84498976), (17, 79528448), (32, 42249488), (34, 39764224), (64, 21124744), (68, 19882112), (128, 10562372), (136, 9941056), (256, 5281186), (272, 4970528), (289, 4678144), (512, 2640593), (544, 2485264), (578, 2339072), (1088, 1242632), (1156, 1169536), (2176, 621316), (2312, 584768), (4352, 310658), (4624, 292384), (8704, 155329), (9137, 147968), (9248, 146192), (18274, 73984), (18496, 73096), (36548, 36992)]