351617328

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{2459}}^1$

素因数の和:2807

約数の個数: 80

約数和(自身を含む): 1012732800

約数和(自身を除く): 661115472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1324, 1986, 2459, 2648, 2979, 3972, 4918, 5296, 5958, 7377, 7944, 8937, 9836, 11916, 14754, 15888, 17874, 19672, 22131, 23832, 29508, 35748, 39344, 44262, 47664, 59016, 66393, 71496, 88524, 118032, 132786, 142992, 177048, 265572, 354096, 531144, 813929, 1062288, 1627858, 2441787, 3255716, 4883574, 6511432, 7325361, 9767148, 13022864, 14650722, 19534296, 21976083, 29301444, 39068592, 43952166, 58602888, 87904332, 117205776, 175808664, 351617328]

約数ペア:

[(1, 351617328), (2, 175808664), (3, 117205776), (4, 87904332), (6, 58602888), (8, 43952166), (9, 39068592), (12, 29301444), (16, 21976083), (18, 19534296), (24, 14650722), (27, 13022864), (36, 9767148), (48, 7325361), (54, 6511432), (72, 4883574), (108, 3255716), (144, 2441787), (216, 1627858), (331, 1062288), (432, 813929), (662, 531144), (993, 354096), (1324, 265572), (1986, 177048), (2459, 142992), (2648, 132786), (2979, 118032), (3972, 88524), (4918, 71496), (5296, 66393), (5958, 59016), (7377, 47664), (7944, 44262), (8937, 39344), (9836, 35748), (11916, 29508), (14754, 23832), (15888, 22131), (17874, 19672)]