1240903728

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{374669}}^1$

素因数の和:374706

約数の個数: 60

約数和(自身を含む): 3623808240

約数和(自身を除く): 2382904512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 374669, 749338, 1124007, 1498676, 2248014, 2997352, 3372021, 4496028, 5994704, 6744042, 8617387, 8992056, 13488084, 17234774, 17984112, 25852161, 26976168, 34469548, 51704322, 53952336, 68939096, 77556483, 103408644, 137878192, 155112966, 206817288, 310225932, 413634576, 620451864, 1240903728]

約数ペア:

[(1, 1240903728), (2, 620451864), (3, 413634576), (4, 310225932), (6, 206817288), (8, 155112966), (9, 137878192), (12, 103408644), (16, 77556483), (18, 68939096), (23, 53952336), (24, 51704322), (36, 34469548), (46, 26976168), (48, 25852161), (69, 17984112), (72, 17234774), (92, 13488084), (138, 8992056), (144, 8617387), (184, 6744042), (207, 5994704), (276, 4496028), (368, 3372021), (414, 2997352), (552, 2248014), (828, 1498676), (1104, 1124007), (1656, 749338), (3312, 374669)]