270290856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4079}}^1$

素因数の和:4350

約数の個数: 64

約数和(自身を含む): 740275200

約数和(自身を除く): 469984344

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 251, 264, 502, 753, 1004, 1506, 2008, 2761, 3012, 4079, 5522, 6024, 8158, 8283, 11044, 12237, 16316, 16566, 22088, 24474, 32632, 33132, 44869, 48948, 66264, 89738, 97896, 134607, 179476, 269214, 358952, 538428, 1023829, 1076856, 2047658, 3071487, 4095316, 6142974, 8190632, 11262119, 12285948, 22524238, 24571896, 33786357, 45048476, 67572714, 90096952, 135145428, 270290856]

約数ペア:

[(1, 270290856), (2, 135145428), (3, 90096952), (4, 67572714), (6, 45048476), (8, 33786357), (11, 24571896), (12, 22524238), (22, 12285948), (24, 11262119), (33, 8190632), (44, 6142974), (66, 4095316), (88, 3071487), (132, 2047658), (251, 1076856), (264, 1023829), (502, 538428), (753, 358952), (1004, 269214), (1506, 179476), (2008, 134607), (2761, 97896), (3012, 89738), (4079, 66264), (5522, 48948), (6024, 44869), (8158, 33132), (8283, 32632), (11044, 24474), (12237, 22088), (16316, 16566)]