984368

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 2571264

約数和(自身を除く): 1586896

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 47, 56, 68, 77, 88, 94, 112, 119, 136, 154, 176, 187, 188, 238, 272, 308, 329, 374, 376, 476, 517, 616, 658, 748, 752, 799, 952, 1034, 1232, 1309, 1316, 1496, 1598, 1904, 2068, 2618, 2632, 2992, 3196, 3619, 4136, 5236, 5264, 5593, 6392, 7238, 8272, 8789, 10472, 11186, 12784, 14476, 17578, 20944, 22372, 28952, 35156, 44744, 57904, 61523, 70312, 89488, 123046, 140624, 246092, 492184, 984368]

約数ペア:

[(1, 984368), (2, 492184), (4, 246092), (7, 140624), (8, 123046), (11, 89488), (14, 70312), (16, 61523), (17, 57904), (22, 44744), (28, 35156), (34, 28952), (44, 22372), (47, 20944), (56, 17578), (68, 14476), (77, 12784), (88, 11186), (94, 10472), (112, 8789), (119, 8272), (136, 7238), (154, 6392), (176, 5593), (187, 5264), (188, 5236), (238, 4136), (272, 3619), (308, 3196), (329, 2992), (374, 2632), (376, 2618), (476, 2068), (517, 1904), (616, 1598), (658, 1496), (748, 1316), (752, 1309), (799, 1232), (952, 1034)]