308313648

素因数分解:

$2^4\times 3^3\times {\mathrm{257}}^1\times {\mathrm{2777}}^1$

素因数の和:3051

約数の個数: 80

約数和(自身を含む): 888737760

約数和(自身を除く): 580424112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 257, 432, 514, 771, 1028, 1542, 2056, 2313, 2777, 3084, 4112, 4626, 5554, 6168, 6939, 8331, 9252, 11108, 12336, 13878, 16662, 18504, 22216, 24993, 27756, 33324, 37008, 44432, 49986, 55512, 66648, 74979, 99972, 111024, 133296, 149958, 199944, 299916, 399888, 599832, 713689, 1199664, 1427378, 2141067, 2854756, 4282134, 5709512, 6423201, 8564268, 11419024, 12846402, 17128536, 19269603, 25692804, 34257072, 38539206, 51385608, 77078412, 102771216, 154156824, 308313648]

約数ペア:

[(1, 308313648), (2, 154156824), (3, 102771216), (4, 77078412), (6, 51385608), (8, 38539206), (9, 34257072), (12, 25692804), (16, 19269603), (18, 17128536), (24, 12846402), (27, 11419024), (36, 8564268), (48, 6423201), (54, 5709512), (72, 4282134), (108, 2854756), (144, 2141067), (216, 1427378), (257, 1199664), (432, 713689), (514, 599832), (771, 399888), (1028, 299916), (1542, 199944), (2056, 149958), (2313, 133296), (2777, 111024), (3084, 99972), (4112, 74979), (4626, 66648), (5554, 55512), (6168, 49986), (6939, 44432), (8331, 37008), (9252, 33324), (11108, 27756), (12336, 24993), (13878, 22216), (16662, 18504)]