1008638352

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{63103}}^1$

素因数の和:63157

約数の個数: 80

約数和(自身を含む): 2973460480

約数和(自身を除く): 1964822128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 63103, 126206, 189309, 252412, 378618, 504824, 567927, 757236, 1009648, 1135854, 1514472, 1703781, 2271708, 2334811, 3028944, 3407562, 4543416, 4669622, 6815124, 7004433, 9086832, 9339244, 13630248, 14008866, 18678488, 21013299, 27260496, 28017732, 37356976, 42026598, 56035464, 63039897, 84053196, 112070928, 126079794, 168106392, 252159588, 336212784, 504319176, 1008638352]

約数ペア:

[(1, 1008638352), (2, 504319176), (3, 336212784), (4, 252159588), (6, 168106392), (8, 126079794), (9, 112070928), (12, 84053196), (16, 63039897), (18, 56035464), (24, 42026598), (27, 37356976), (36, 28017732), (37, 27260496), (48, 21013299), (54, 18678488), (72, 14008866), (74, 13630248), (108, 9339244), (111, 9086832), (144, 7004433), (148, 6815124), (216, 4669622), (222, 4543416), (296, 3407562), (333, 3028944), (432, 2334811), (444, 2271708), (592, 1703781), (666, 1514472), (888, 1135854), (999, 1009648), (1332, 757236), (1776, 567927), (1998, 504824), (2664, 378618), (3996, 252412), (5328, 189309), (7992, 126206), (15984, 63103)]