1551130992

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{8179}}^1$

素因数の和:8635

約数の個数: 80

約数和(自身を含む): 4463008000

約数和(自身を除く): 2911877008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 1317, 1756, 2634, 3512, 3951, 5268, 7024, 7902, 8179, 10536, 11853, 15804, 16358, 21072, 23706, 24537, 31608, 32716, 47412, 49074, 63216, 65432, 73611, 94824, 98148, 130864, 147222, 189648, 196296, 220833, 294444, 392592, 441666, 588888, 883332, 1177776, 1766664, 3533328, 3590581, 7181162, 10771743, 14362324, 21543486, 28724648, 32315229, 43086972, 57449296, 64630458, 86173944, 96945687, 129260916, 172347888, 193891374, 258521832, 387782748, 517043664, 775565496, 1551130992]

約数ペア:

[(1, 1551130992), (2, 775565496), (3, 517043664), (4, 387782748), (6, 258521832), (8, 193891374), (9, 172347888), (12, 129260916), (16, 96945687), (18, 86173944), (24, 64630458), (27, 57449296), (36, 43086972), (48, 32315229), (54, 28724648), (72, 21543486), (108, 14362324), (144, 10771743), (216, 7181162), (432, 3590581), (439, 3533328), (878, 1766664), (1317, 1177776), (1756, 883332), (2634, 588888), (3512, 441666), (3951, 392592), (5268, 294444), (7024, 220833), (7902, 196296), (8179, 189648), (10536, 147222), (11853, 130864), (15804, 98148), (16358, 94824), (21072, 73611), (23706, 65432), (24537, 63216), (31608, 49074), (32716, 47412)]