307452152

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 681177600

約数和(自身を除く): 373725448

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 71, 106, 142, 212, 284, 371, 424, 497, 568, 742, 994, 1459, 1484, 1988, 2918, 2968, 3763, 3976, 5836, 7526, 10213, 11672, 15052, 20426, 26341, 30104, 40852, 52682, 77327, 81704, 103589, 105364, 154654, 207178, 210728, 309308, 414356, 541289, 618616, 725123, 828712, 1082578, 1450246, 2165156, 2900492, 4330312, 5490217, 5800984, 10980434, 21960868, 38431519, 43921736, 76863038, 153726076, 307452152]

約数ペア:

[(1, 307452152), (2, 153726076), (4, 76863038), (7, 43921736), (8, 38431519), (14, 21960868), (28, 10980434), (53, 5800984), (56, 5490217), (71, 4330312), (106, 2900492), (142, 2165156), (212, 1450246), (284, 1082578), (371, 828712), (424, 725123), (497, 618616), (568, 541289), (742, 414356), (994, 309308), (1459, 210728), (1484, 207178), (1988, 154654), (2918, 105364), (2968, 103589), (3763, 81704), (3976, 77327), (5836, 52682), (7526, 40852), (10213, 30104), (11672, 26341), (15052, 20426)]