12996945368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1\times {\mathrm{3011}}^1$

素因数の和:3480

約数の個数: 64

約数和(自身を含む): 26839088640

約数和(自身を除く): 13842143272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 271, 362, 542, 724, 1084, 1448, 1991, 2168, 2981, 3011, 3982, 5962, 6022, 7964, 11924, 12044, 15928, 23848, 24088, 33121, 49051, 66242, 98102, 132484, 196204, 264968, 392408, 539561, 544991, 815981, 1079122, 1089982, 1631962, 2158244, 2179964, 3263924, 4316488, 4359928, 5994901, 6527848, 8975791, 11989802, 17951582, 23979604, 35903164, 47959208, 71806328, 147692561, 295385122, 590770244, 1181540488, 1624618171, 3249236342, 6498472684, 12996945368]

約数ペア:

[(1, 12996945368), (2, 6498472684), (4, 3249236342), (8, 1624618171), (11, 1181540488), (22, 590770244), (44, 295385122), (88, 147692561), (181, 71806328), (271, 47959208), (362, 35903164), (542, 23979604), (724, 17951582), (1084, 11989802), (1448, 8975791), (1991, 6527848), (2168, 5994901), (2981, 4359928), (3011, 4316488), (3982, 3263924), (5962, 2179964), (6022, 2158244), (7964, 1631962), (11924, 1089982), (12044, 1079122), (15928, 815981), (23848, 544991), (24088, 539561), (33121, 392408), (49051, 264968), (66242, 196204), (98102, 132484)]