431301216

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 1199318400

約数和(自身を除く): 768017184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 179, 228, 304, 358, 456, 537, 608, 716, 912, 1074, 1321, 1432, 1824, 2148, 2642, 2864, 3401, 3963, 4296, 5284, 5728, 6802, 7926, 8592, 10203, 10568, 13604, 15852, 17184, 20406, 21136, 25099, 27208, 31704, 40812, 42272, 50198, 54416, 63408, 75297, 81624, 100396, 108832, 126816, 150594, 163248, 200792, 236459, 301188, 326496, 401584, 472918, 602376, 709377, 803168, 945836, 1204752, 1418754, 1891672, 2409504, 2837508, 3783344, 4492721, 5675016, 7566688, 8985442, 11350032, 13478163, 17970884, 22700064, 26956326, 35941768, 53912652, 71883536, 107825304, 143767072, 215650608, 431301216]

約数ペア:

[(1, 431301216), (2, 215650608), (3, 143767072), (4, 107825304), (6, 71883536), (8, 53912652), (12, 35941768), (16, 26956326), (19, 22700064), (24, 17970884), (32, 13478163), (38, 11350032), (48, 8985442), (57, 7566688), (76, 5675016), (96, 4492721), (114, 3783344), (152, 2837508), (179, 2409504), (228, 1891672), (304, 1418754), (358, 1204752), (456, 945836), (537, 803168), (608, 709377), (716, 602376), (912, 472918), (1074, 401584), (1321, 326496), (1432, 301188), (1824, 236459), (2148, 200792), (2642, 163248), (2864, 150594), (3401, 126816), (3963, 108832), (4296, 100396), (5284, 81624), (5728, 75297), (6802, 63408), (7926, 54416), (8592, 50198), (10203, 42272), (10568, 40812), (13604, 31704), (15852, 27208), (17184, 25099), (20406, 21136)]