264050448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{691}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 720787200

約数和(自身を除く): 456736752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 419, 456, 691, 838, 912, 1257, 1382, 1676, 2073, 2514, 2764, 3352, 4146, 5028, 5528, 6704, 7961, 8292, 10056, 11056, 13129, 15922, 16584, 20112, 23883, 26258, 31844, 33168, 39387, 47766, 52516, 63688, 78774, 95532, 105032, 127376, 157548, 191064, 210064, 289529, 315096, 382128, 579058, 630192, 868587, 1158116, 1737174, 2316232, 3474348, 4632464, 5501051, 6948696, 11002102, 13897392, 16503153, 22004204, 33006306, 44008408, 66012612, 88016816, 132025224, 264050448]

約数ペア:

[(1, 264050448), (2, 132025224), (3, 88016816), (4, 66012612), (6, 44008408), (8, 33006306), (12, 22004204), (16, 16503153), (19, 13897392), (24, 11002102), (38, 6948696), (48, 5501051), (57, 4632464), (76, 3474348), (114, 2316232), (152, 1737174), (228, 1158116), (304, 868587), (419, 630192), (456, 579058), (691, 382128), (838, 315096), (912, 289529), (1257, 210064), (1382, 191064), (1676, 157548), (2073, 127376), (2514, 105032), (2764, 95532), (3352, 78774), (4146, 63688), (5028, 52516), (5528, 47766), (6704, 39387), (7961, 33168), (8292, 31844), (10056, 26258), (11056, 23883), (13129, 20112), (15922, 16584)]