509679432

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:888

約数の個数: 128

約数和(自身を含む): 1477632000

約数和(自身を除く): 967952568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 103, 108, 124, 186, 206, 216, 248, 279, 309, 372, 412, 558, 618, 739, 744, 824, 837, 927, 1116, 1236, 1478, 1674, 1854, 2217, 2232, 2472, 2781, 2956, 3193, 3348, 3708, 4434, 5562, 5912, 6386, 6651, 6696, 7416, 8868, 9579, 11124, 12772, 13302, 17736, 19158, 19953, 22248, 22909, 25544, 26604, 28737, 38316, 39906, 45818, 53208, 57474, 68727, 76117, 76632, 79812, 86211, 91636, 114948, 137454, 152234, 159624, 172422, 183272, 206181, 228351, 229896, 274908, 304468, 344844, 412362, 456702, 549816, 608936, 618543, 685053, 689688, 824724, 913404, 1237086, 1370106, 1649448, 1826808, 2055159, 2359627, 2474172, 2740212, 4110318, 4719254, 4948344, 5480424, 7078881, 8220636, 9438508, 14157762, 16441272, 18877016, 21236643, 28315524, 42473286, 56631048, 63709929, 84946572, 127419858, 169893144, 254839716, 509679432]

約数ペア:

[(1, 509679432), (2, 254839716), (3, 169893144), (4, 127419858), (6, 84946572), (8, 63709929), (9, 56631048), (12, 42473286), (18, 28315524), (24, 21236643), (27, 18877016), (31, 16441272), (36, 14157762), (54, 9438508), (62, 8220636), (72, 7078881), (93, 5480424), (103, 4948344), (108, 4719254), (124, 4110318), (186, 2740212), (206, 2474172), (216, 2359627), (248, 2055159), (279, 1826808), (309, 1649448), (372, 1370106), (412, 1237086), (558, 913404), (618, 824724), (739, 689688), (744, 685053), (824, 618543), (837, 608936), (927, 549816), (1116, 456702), (1236, 412362), (1478, 344844), (1674, 304468), (1854, 274908), (2217, 229896), (2232, 228351), (2472, 206181), (2781, 183272), (2956, 172422), (3193, 159624), (3348, 152234), (3708, 137454), (4434, 114948), (5562, 91636), (5912, 86211), (6386, 79812), (6651, 76632), (6696, 76117), (7416, 68727), (8868, 57474), (9579, 53208), (11124, 45818), (12772, 39906), (13302, 38316), (17736, 28737), (19158, 26604), (19953, 25544), (22248, 22909)]