1338677712

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{99961}}^1$

素因数の和:100009

約数の個数: 80

約数和(自身を含む): 3966492160

約数和(自身を除く): 2627814448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 99961, 199922, 299883, 399844, 599766, 799688, 899649, 1199532, 1599376, 1799298, 2399064, 2698947, 3098791, 3598596, 4798128, 5397894, 6197582, 7197192, 9296373, 10795788, 12395164, 14394384, 18592746, 21591576, 24790328, 27889119, 37185492, 43183152, 49580656, 55778238, 74370984, 83667357, 111556476, 148741968, 167334714, 223112952, 334669428, 446225904, 669338856, 1338677712]

約数ペア:

[(1, 1338677712), (2, 669338856), (3, 446225904), (4, 334669428), (6, 223112952), (8, 167334714), (9, 148741968), (12, 111556476), (16, 83667357), (18, 74370984), (24, 55778238), (27, 49580656), (31, 43183152), (36, 37185492), (48, 27889119), (54, 24790328), (62, 21591576), (72, 18592746), (93, 14394384), (108, 12395164), (124, 10795788), (144, 9296373), (186, 7197192), (216, 6197582), (248, 5397894), (279, 4798128), (372, 3598596), (432, 3098791), (496, 2698947), (558, 2399064), (744, 1799298), (837, 1599376), (1116, 1199532), (1488, 899649), (1674, 799688), (2232, 599766), (3348, 399844), (4464, 299883), (6696, 199922), (13392, 99961)]