268448688

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5701}}^1$

素因数の和:5827

約数の個数: 80

約数和(自身を含む): 777752800

約数和(自身を除く): 509304112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 2943, 3924, 5232, 5701, 5886, 7848, 11402, 11772, 15696, 17103, 22804, 23544, 34206, 45608, 47088, 51309, 68412, 91216, 102618, 136824, 153927, 205236, 273648, 307854, 410472, 615708, 621409, 820944, 1231416, 1242818, 1864227, 2462832, 2485636, 3728454, 4971272, 5592681, 7456908, 9942544, 11185362, 14913816, 16778043, 22370724, 29827632, 33556086, 44741448, 67112172, 89482896, 134224344, 268448688]

約数ペア:

[(1, 268448688), (2, 134224344), (3, 89482896), (4, 67112172), (6, 44741448), (8, 33556086), (9, 29827632), (12, 22370724), (16, 16778043), (18, 14913816), (24, 11185362), (27, 9942544), (36, 7456908), (48, 5592681), (54, 4971272), (72, 3728454), (108, 2485636), (109, 2462832), (144, 1864227), (216, 1242818), (218, 1231416), (327, 820944), (432, 621409), (436, 615708), (654, 410472), (872, 307854), (981, 273648), (1308, 205236), (1744, 153927), (1962, 136824), (2616, 102618), (2943, 91216), (3924, 68412), (5232, 51309), (5701, 47088), (5886, 45608), (7848, 34206), (11402, 23544), (11772, 22804), (15696, 17103)]