316378432

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 711037440

約数和(自身を除く): 394659008

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 47, 64, 68, 92, 94, 136, 184, 188, 269, 272, 368, 376, 391, 538, 544, 736, 752, 782, 799, 1076, 1081, 1088, 1472, 1504, 1564, 1598, 2152, 2162, 3008, 3128, 3196, 4304, 4324, 4573, 6187, 6256, 6392, 8608, 8648, 9146, 12374, 12512, 12643, 12784, 17216, 17296, 18292, 18377, 24748, 25024, 25286, 25568, 34592, 36584, 36754, 49496, 50572, 51136, 69184, 73168, 73508, 98992, 101144, 105179, 146336, 147016, 197984, 202288, 210358, 214931, 290789, 292672, 294032, 395968, 404576, 420716, 429862, 581578, 588064, 809152, 841432, 859724, 1163156, 1176128, 1682864, 1719448, 2326312, 3365728, 3438896, 4652624, 4943413, 6731456, 6877792, 9305248, 9886826, 13755584, 18610496, 19773652, 39547304, 79094608, 158189216, 316378432]

約数ペア:

[(1, 316378432), (2, 158189216), (4, 79094608), (8, 39547304), (16, 19773652), (17, 18610496), (23, 13755584), (32, 9886826), (34, 9305248), (46, 6877792), (47, 6731456), (64, 4943413), (68, 4652624), (92, 3438896), (94, 3365728), (136, 2326312), (184, 1719448), (188, 1682864), (269, 1176128), (272, 1163156), (368, 859724), (376, 841432), (391, 809152), (538, 588064), (544, 581578), (736, 429862), (752, 420716), (782, 404576), (799, 395968), (1076, 294032), (1081, 292672), (1088, 290789), (1472, 214931), (1504, 210358), (1564, 202288), (1598, 197984), (2152, 147016), (2162, 146336), (3008, 105179), (3128, 101144), (3196, 98992), (4304, 73508), (4324, 73168), (4573, 69184), (6187, 51136), (6256, 50572), (6392, 49496), (8608, 36754), (8648, 36584), (9146, 34592), (12374, 25568), (12512, 25286), (12643, 25024), (12784, 24748), (17216, 18377), (17296, 18292)]