1970376

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 5400000

約数和(自身を除く): 3429624

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 57, 58, 76, 87, 114, 116, 149, 152, 174, 228, 232, 298, 348, 447, 456, 551, 596, 696, 894, 1102, 1192, 1653, 1788, 2204, 2831, 3306, 3576, 4321, 4408, 5662, 6612, 8493, 8642, 11324, 12963, 13224, 16986, 17284, 22648, 25926, 33972, 34568, 51852, 67944, 82099, 103704, 164198, 246297, 328396, 492594, 656792, 985188, 1970376]

約数ペア:

[(1, 1970376), (2, 985188), (3, 656792), (4, 492594), (6, 328396), (8, 246297), (12, 164198), (19, 103704), (24, 82099), (29, 67944), (38, 51852), (57, 34568), (58, 33972), (76, 25926), (87, 22648), (114, 17284), (116, 16986), (149, 13224), (152, 12963), (174, 11324), (228, 8642), (232, 8493), (298, 6612), (348, 5662), (447, 4408), (456, 4321), (551, 3576), (596, 3306), (696, 2831), (894, 2204), (1102, 1788), (1192, 1653)]