1026761470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{3637}}^1$

素因数の和:3797

約数の個数: 64

約数和(自身を含む): 2189784960

約数和(自身を除く): 1163023490

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 109, 185, 218, 259, 370, 518, 545, 763, 1090, 1295, 1526, 2590, 3637, 3815, 4033, 7274, 7630, 8066, 18185, 20165, 25459, 28231, 36370, 40330, 50918, 56462, 127295, 134569, 141155, 254590, 269138, 282310, 396433, 672845, 792866, 941983, 1345690, 1883966, 1982165, 2775031, 3964330, 4709915, 5550062, 9419830, 13875155, 14668021, 27750310, 29336042, 73340105, 102676147, 146680210, 205352294, 513380735, 1026761470]

約数ペア:

[(1, 1026761470), (2, 513380735), (5, 205352294), (7, 146680210), (10, 102676147), (14, 73340105), (35, 29336042), (37, 27750310), (70, 14668021), (74, 13875155), (109, 9419830), (185, 5550062), (218, 4709915), (259, 3964330), (370, 2775031), (518, 1982165), (545, 1883966), (763, 1345690), (1090, 941983), (1295, 792866), (1526, 672845), (2590, 396433), (3637, 282310), (3815, 269138), (4033, 254590), (7274, 141155), (7630, 134569), (8066, 127295), (18185, 56462), (20165, 50918), (25459, 40330), (28231, 36370)]