171651216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{10487}}^1$

素因数の和:10540

約数の個数: 80

約数和(自身を含む): 499396608

約数和(自身を除く): 327745392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 10487, 16368, 20974, 31461, 41948, 62922, 83896, 115357, 125844, 167792, 230714, 251688, 325097, 346071, 461428, 503376, 650194, 692142, 922856, 975291, 1300388, 1384284, 1845712, 1950582, 2600776, 2768568, 3576067, 3901164, 5201552, 5537136, 7152134, 7802328, 10728201, 14304268, 15604656, 21456402, 28608536, 42912804, 57217072, 85825608, 171651216]

約数ペア:

[(1, 171651216), (2, 85825608), (3, 57217072), (4, 42912804), (6, 28608536), (8, 21456402), (11, 15604656), (12, 14304268), (16, 10728201), (22, 7802328), (24, 7152134), (31, 5537136), (33, 5201552), (44, 3901164), (48, 3576067), (62, 2768568), (66, 2600776), (88, 1950582), (93, 1845712), (124, 1384284), (132, 1300388), (176, 975291), (186, 922856), (248, 692142), (264, 650194), (341, 503376), (372, 461428), (496, 346071), (528, 325097), (682, 251688), (744, 230714), (1023, 167792), (1364, 125844), (1488, 115357), (2046, 83896), (2728, 62922), (4092, 41948), (5456, 31461), (8184, 20974), (10487, 16368)]