443664

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 1388800

約数和(自身を除く): 945136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 79, 104, 108, 117, 144, 156, 158, 208, 216, 234, 237, 312, 316, 351, 432, 468, 474, 624, 632, 702, 711, 936, 948, 1027, 1264, 1404, 1422, 1872, 1896, 2054, 2133, 2808, 2844, 3081, 3792, 4108, 4266, 5616, 5688, 6162, 8216, 8532, 9243, 11376, 12324, 16432, 17064, 18486, 24648, 27729, 34128, 36972, 49296, 55458, 73944, 110916, 147888, 221832, 443664]

約数ペア:

[(1, 443664), (2, 221832), (3, 147888), (4, 110916), (6, 73944), (8, 55458), (9, 49296), (12, 36972), (13, 34128), (16, 27729), (18, 24648), (24, 18486), (26, 17064), (27, 16432), (36, 12324), (39, 11376), (48, 9243), (52, 8532), (54, 8216), (72, 6162), (78, 5688), (79, 5616), (104, 4266), (108, 4108), (117, 3792), (144, 3081), (156, 2844), (158, 2808), (208, 2133), (216, 2054), (234, 1896), (237, 1872), (312, 1422), (316, 1404), (351, 1264), (432, 1027), (468, 948), (474, 936), (624, 711), (632, 702)]