386809488

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1627}}^1$

素因数の和:1781

約数の個数: 120

約数和(自身を含む): 1175702528

約数和(自身を除く): 788893040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 624, 762, 936, 1016, 1143, 1524, 1627, 1651, 1872, 2032, 2286, 3048, 3254, 3302, 4572, 4881, 4953, 6096, 6508, 6604, 9144, 9762, 9906, 13016, 13208, 14643, 14859, 18288, 19524, 19812, 21151, 26032, 26416, 29286, 29718, 39048, 39624, 42302, 58572, 59436, 63453, 78096, 79248, 84604, 117144, 118872, 126906, 169208, 190359, 206629, 234288, 237744, 253812, 338416, 380718, 413258, 507624, 619887, 761436, 826516, 1015248, 1239774, 1522872, 1653032, 1859661, 2479548, 2686177, 3045744, 3306064, 3719322, 4959096, 5372354, 7438644, 8058531, 9918192, 10744708, 14877288, 16117062, 21489416, 24175593, 29754576, 32234124, 42978832, 48351186, 64468248, 96702372, 128936496, 193404744, 386809488]

約数ペア:

[(1, 386809488), (2, 193404744), (3, 128936496), (4, 96702372), (6, 64468248), (8, 48351186), (9, 42978832), (12, 32234124), (13, 29754576), (16, 24175593), (18, 21489416), (24, 16117062), (26, 14877288), (36, 10744708), (39, 9918192), (48, 8058531), (52, 7438644), (72, 5372354), (78, 4959096), (104, 3719322), (117, 3306064), (127, 3045744), (144, 2686177), (156, 2479548), (208, 1859661), (234, 1653032), (254, 1522872), (312, 1239774), (381, 1015248), (468, 826516), (508, 761436), (624, 619887), (762, 507624), (936, 413258), (1016, 380718), (1143, 338416), (1524, 253812), (1627, 237744), (1651, 234288), (1872, 206629), (2032, 190359), (2286, 169208), (3048, 126906), (3254, 118872), (3302, 117144), (4572, 84604), (4881, 79248), (4953, 78096), (6096, 63453), (6508, 59436), (6604, 58572), (9144, 42302), (9762, 39624), (9906, 39048), (13016, 29718), (13208, 29286), (14643, 26416), (14859, 26032), (18288, 21151), (19524, 19812)]