964885896

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{443}}^1$

素因数の和:660

約数の個数: 144

約数和(自身を含む): 2851945200

約数和(自身を除く): 1887059304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 179, 234, 312, 338, 358, 443, 468, 507, 537, 676, 716, 886, 936, 1014, 1074, 1329, 1352, 1432, 1521, 1611, 1772, 2028, 2148, 2327, 2658, 3042, 3222, 3544, 3987, 4056, 4296, 4654, 5316, 5759, 6084, 6444, 6981, 7974, 9308, 10632, 11518, 12168, 12888, 13962, 15948, 17277, 18616, 20943, 23036, 27924, 30251, 31896, 34554, 41886, 46072, 51831, 55848, 60502, 69108, 74867, 79297, 83772, 90753, 103662, 121004, 138216, 149734, 158594, 167544, 181506, 207324, 224601, 237891, 242008, 272259, 299468, 317188, 363012, 414648, 449202, 475782, 544518, 598936, 634376, 673803, 713673, 726024, 898404, 951564, 1030861, 1089036, 1347606, 1427346, 1796808, 1903128, 2061722, 2178072, 2695212, 2854692, 3092583, 4123444, 5390424, 5709384, 6185166, 8246888, 9277749, 12370332, 13401193, 18555498, 24740664, 26802386, 37110996, 40203579, 53604772, 74221992, 80407158, 107209544, 120610737, 160814316, 241221474, 321628632, 482442948, 964885896]

約数ペア:

[(1, 964885896), (2, 482442948), (3, 321628632), (4, 241221474), (6, 160814316), (8, 120610737), (9, 107209544), (12, 80407158), (13, 74221992), (18, 53604772), (24, 40203579), (26, 37110996), (36, 26802386), (39, 24740664), (52, 18555498), (72, 13401193), (78, 12370332), (104, 9277749), (117, 8246888), (156, 6185166), (169, 5709384), (179, 5390424), (234, 4123444), (312, 3092583), (338, 2854692), (358, 2695212), (443, 2178072), (468, 2061722), (507, 1903128), (537, 1796808), (676, 1427346), (716, 1347606), (886, 1089036), (936, 1030861), (1014, 951564), (1074, 898404), (1329, 726024), (1352, 713673), (1432, 673803), (1521, 634376), (1611, 598936), (1772, 544518), (2028, 475782), (2148, 449202), (2327, 414648), (2658, 363012), (3042, 317188), (3222, 299468), (3544, 272259), (3987, 242008), (4056, 237891), (4296, 224601), (4654, 207324), (5316, 181506), (5759, 167544), (6084, 158594), (6444, 149734), (6981, 138216), (7974, 121004), (9308, 103662), (10632, 90753), (11518, 83772), (12168, 79297), (12888, 74867), (13962, 69108), (15948, 60502), (17277, 55848), (18616, 51831), (20943, 46072), (23036, 41886), (27924, 34554), (30251, 31896)]