505759896

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 1441152000

約数和(自身を除く): 935392104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 107, 108, 158, 214, 216, 237, 277, 316, 321, 428, 474, 554, 632, 642, 711, 831, 856, 948, 963, 1108, 1284, 1422, 1662, 1896, 1926, 2133, 2216, 2493, 2568, 2844, 2889, 3324, 3852, 4266, 4986, 5688, 5778, 6648, 7479, 7704, 8453, 8532, 9972, 11556, 14958, 16906, 17064, 19944, 21883, 23112, 25359, 29639, 29916, 33812, 43766, 50718, 59278, 59832, 65649, 67624, 76077, 87532, 88917, 101436, 118556, 131298, 152154, 175064, 177834, 196947, 202872, 228231, 237112, 262596, 266751, 304308, 355668, 393894, 456462, 525192, 533502, 590841, 608616, 711336, 787788, 800253, 912924, 1067004, 1181682, 1575576, 1600506, 1825848, 2134008, 2341481, 2363364, 3201012, 4682962, 4726728, 6402024, 7024443, 9365924, 14048886, 18731848, 21073329, 28097772, 42146658, 56195544, 63219987, 84293316, 126439974, 168586632, 252879948, 505759896]

約数ペア:

[(1, 505759896), (2, 252879948), (3, 168586632), (4, 126439974), (6, 84293316), (8, 63219987), (9, 56195544), (12, 42146658), (18, 28097772), (24, 21073329), (27, 18731848), (36, 14048886), (54, 9365924), (72, 7024443), (79, 6402024), (107, 4726728), (108, 4682962), (158, 3201012), (214, 2363364), (216, 2341481), (237, 2134008), (277, 1825848), (316, 1600506), (321, 1575576), (428, 1181682), (474, 1067004), (554, 912924), (632, 800253), (642, 787788), (711, 711336), (831, 608616), (856, 590841), (948, 533502), (963, 525192), (1108, 456462), (1284, 393894), (1422, 355668), (1662, 304308), (1896, 266751), (1926, 262596), (2133, 237112), (2216, 228231), (2493, 202872), (2568, 196947), (2844, 177834), (2889, 175064), (3324, 152154), (3852, 131298), (4266, 118556), (4986, 101436), (5688, 88917), (5778, 87532), (6648, 76077), (7479, 67624), (7704, 65649), (8453, 59832), (8532, 59278), (9972, 50718), (11556, 43766), (14958, 33812), (16906, 29916), (17064, 29639), (19944, 25359), (21883, 23112)]