1977552

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:488

約数の個数: 60

約数和(自身を含む): 5725824

約数和(自身を除く): 3748272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 443, 496, 558, 744, 886, 1116, 1329, 1488, 1772, 2232, 2658, 3544, 3987, 4464, 5316, 7088, 7974, 10632, 13733, 15948, 21264, 27466, 31896, 41199, 54932, 63792, 82398, 109864, 123597, 164796, 219728, 247194, 329592, 494388, 659184, 988776, 1977552]

約数ペア:

[(1, 1977552), (2, 988776), (3, 659184), (4, 494388), (6, 329592), (8, 247194), (9, 219728), (12, 164796), (16, 123597), (18, 109864), (24, 82398), (31, 63792), (36, 54932), (48, 41199), (62, 31896), (72, 27466), (93, 21264), (124, 15948), (144, 13733), (186, 10632), (248, 7974), (279, 7088), (372, 5316), (443, 4464), (496, 3987), (558, 3544), (744, 2658), (886, 2232), (1116, 1772), (1329, 1488)]