386743968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1949}}^1$

素因数の和:2031

約数の個数: 144

約数和(自身を含む): 1207369800

約数和(自身を除く): 820625832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 1949, 2067, 2544, 2756, 3744, 3816, 3898, 4134, 5088, 5512, 5847, 6201, 7632, 7796, 8268, 11024, 11694, 12402, 15264, 15592, 16536, 17541, 22048, 23388, 24804, 25337, 31184, 33072, 35082, 46776, 49608, 50674, 62368, 66144, 70164, 76011, 93552, 99216, 101348, 103297, 140328, 152022, 187104, 198432, 202696, 206594, 228033, 280656, 304044, 309891, 405392, 413188, 456066, 561312, 608088, 619782, 810784, 826376, 912132, 929673, 1216176, 1239564, 1342861, 1652752, 1824264, 1859346, 2432352, 2479128, 2685722, 3305504, 3648528, 3718692, 4028583, 4958256, 5371444, 7297056, 7437384, 8057166, 9916512, 10742888, 12085749, 14874768, 16114332, 21485776, 24171498, 29749536, 32228664, 42971552, 48342996, 64457328, 96685992, 128914656, 193371984, 386743968]

約数ペア:

[(1, 386743968), (2, 193371984), (3, 128914656), (4, 96685992), (6, 64457328), (8, 48342996), (9, 42971552), (12, 32228664), (13, 29749536), (16, 24171498), (18, 21485776), (24, 16114332), (26, 14874768), (32, 12085749), (36, 10742888), (39, 9916512), (48, 8057166), (52, 7437384), (53, 7297056), (72, 5371444), (78, 4958256), (96, 4028583), (104, 3718692), (106, 3648528), (117, 3305504), (144, 2685722), (156, 2479128), (159, 2432352), (208, 1859346), (212, 1824264), (234, 1652752), (288, 1342861), (312, 1239564), (318, 1216176), (416, 929673), (424, 912132), (468, 826376), (477, 810784), (624, 619782), (636, 608088), (689, 561312), (848, 456066), (936, 413188), (954, 405392), (1248, 309891), (1272, 304044), (1378, 280656), (1696, 228033), (1872, 206594), (1908, 202696), (1949, 198432), (2067, 187104), (2544, 152022), (2756, 140328), (3744, 103297), (3816, 101348), (3898, 99216), (4134, 93552), (5088, 76011), (5512, 70164), (5847, 66144), (6201, 62368), (7632, 50674), (7796, 49608), (8268, 46776), (11024, 35082), (11694, 33072), (12402, 31184), (15264, 25337), (15592, 24804), (16536, 23388), (17541, 22048)]