438650964

素因数分解:

$2^2\times 3^7\times {\mathrm{41}}^1\times {\mathrm{1223}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 1180327680

約数和(自身を除く): 741676716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 369, 486, 492, 729, 738, 972, 1107, 1223, 1458, 1476, 2187, 2214, 2446, 2916, 3321, 3669, 4374, 4428, 4892, 6642, 7338, 8748, 9963, 11007, 13284, 14676, 19926, 22014, 29889, 33021, 39852, 44028, 50143, 59778, 66042, 89667, 99063, 100286, 119556, 132084, 150429, 179334, 198126, 200572, 297189, 300858, 358668, 396252, 451287, 594378, 601716, 891567, 902574, 1188756, 1353861, 1783134, 1805148, 2674701, 2707722, 3566268, 4061583, 5349402, 5415444, 8123166, 10698804, 12184749, 16246332, 24369498, 36554247, 48738996, 73108494, 109662741, 146216988, 219325482, 438650964]

約数ペア:

[(1, 438650964), (2, 219325482), (3, 146216988), (4, 109662741), (6, 73108494), (9, 48738996), (12, 36554247), (18, 24369498), (27, 16246332), (36, 12184749), (41, 10698804), (54, 8123166), (81, 5415444), (82, 5349402), (108, 4061583), (123, 3566268), (162, 2707722), (164, 2674701), (243, 1805148), (246, 1783134), (324, 1353861), (369, 1188756), (486, 902574), (492, 891567), (729, 601716), (738, 594378), (972, 451287), (1107, 396252), (1223, 358668), (1458, 300858), (1476, 297189), (2187, 200572), (2214, 198126), (2446, 179334), (2916, 150429), (3321, 132084), (3669, 119556), (4374, 100286), (4428, 99063), (4892, 89667), (6642, 66042), (7338, 59778), (8748, 50143), (9963, 44028), (11007, 39852), (13284, 33021), (14676, 29889), (19926, 22014)]