421389504

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{3061}}^1$

素因数の和:3318

約数の個数: 84

約数和(自身を含む): 1213286880

約数和(自身を除く): 791897376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1912, 2151, 2868, 3061, 3824, 4302, 5736, 6122, 7648, 8604, 9183, 11472, 12244, 15296, 17208, 18366, 22944, 24488, 27549, 34416, 36732, 45888, 48976, 55098, 68832, 73464, 97952, 110196, 137664, 146928, 195904, 220392, 293856, 440784, 587712, 731579, 881568, 1463158, 1763136, 2194737, 2926316, 4389474, 5852632, 6584211, 8778948, 11705264, 13168422, 17557896, 23410528, 26336844, 35115792, 46821056, 52673688, 70231584, 105347376, 140463168, 210694752, 421389504]

約数ペア:

[(1, 421389504), (2, 210694752), (3, 140463168), (4, 105347376), (6, 70231584), (8, 52673688), (9, 46821056), (12, 35115792), (16, 26336844), (18, 23410528), (24, 17557896), (32, 13168422), (36, 11705264), (48, 8778948), (64, 6584211), (72, 5852632), (96, 4389474), (144, 2926316), (192, 2194737), (239, 1763136), (288, 1463158), (478, 881568), (576, 731579), (717, 587712), (956, 440784), (1434, 293856), (1912, 220392), (2151, 195904), (2868, 146928), (3061, 137664), (3824, 110196), (4302, 97952), (5736, 73464), (6122, 68832), (7648, 55098), (8604, 48976), (9183, 45888), (11472, 36732), (12244, 34416), (15296, 27549), (17208, 24488), (18366, 22944)]