804917890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{9433}}^1$

素因数の和:9523

約数の個数: 64

約数和(自身を含む): 1760610816

約数和(自身を除く): 955692926

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 1219, 1610, 1855, 2438, 3710, 6095, 8533, 9433, 12190, 17066, 18866, 42665, 47165, 66031, 85330, 94330, 132062, 216959, 330155, 433918, 499949, 660310, 999898, 1084795, 1518713, 2169590, 2499745, 3037426, 3499643, 4999490, 6999286, 7593565, 11498827, 15187130, 17498215, 22997654, 34996430, 57494135, 80491789, 114988270, 160983578, 402458945, 804917890]

約数ペア:

[(1, 804917890), (2, 402458945), (5, 160983578), (7, 114988270), (10, 80491789), (14, 57494135), (23, 34996430), (35, 22997654), (46, 17498215), (53, 15187130), (70, 11498827), (106, 7593565), (115, 6999286), (161, 4999490), (230, 3499643), (265, 3037426), (322, 2499745), (371, 2169590), (530, 1518713), (742, 1084795), (805, 999898), (1219, 660310), (1610, 499949), (1855, 433918), (2438, 330155), (3710, 216959), (6095, 132062), (8533, 94330), (9433, 85330), (12190, 66031), (17066, 47165), (18866, 42665)]