340069008

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{509}}^1$

素因数の和:1000

約数の個数: 80

約数和(自身を含む): 910656000

約数和(自身を除く): 570586992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 449, 496, 509, 744, 898, 1018, 1347, 1488, 1527, 1796, 2036, 2694, 3054, 3592, 4072, 5388, 6108, 7184, 8144, 10776, 12216, 13919, 15779, 21552, 24432, 27838, 31558, 41757, 47337, 55676, 63116, 83514, 94674, 111352, 126232, 167028, 189348, 222704, 228541, 252464, 334056, 378696, 457082, 668112, 685623, 757392, 914164, 1371246, 1828328, 2742492, 3656656, 5484984, 7084771, 10969968, 14169542, 21254313, 28339084, 42508626, 56678168, 85017252, 113356336, 170034504, 340069008]

約数ペア:

[(1, 340069008), (2, 170034504), (3, 113356336), (4, 85017252), (6, 56678168), (8, 42508626), (12, 28339084), (16, 21254313), (24, 14169542), (31, 10969968), (48, 7084771), (62, 5484984), (93, 3656656), (124, 2742492), (186, 1828328), (248, 1371246), (372, 914164), (449, 757392), (496, 685623), (509, 668112), (744, 457082), (898, 378696), (1018, 334056), (1347, 252464), (1488, 228541), (1527, 222704), (1796, 189348), (2036, 167028), (2694, 126232), (3054, 111352), (3592, 94674), (4072, 83514), (5388, 63116), (6108, 55676), (7184, 47337), (8144, 41757), (10776, 31558), (12216, 27838), (13919, 24432), (15779, 21552)]