808332694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{953}}^1$

素因数の和:1105

約数の個数: 64

約数和(自身を含む): 1471296960

約数和(自身を除く): 662964266

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 101, 202, 221, 247, 323, 442, 494, 646, 953, 1313, 1717, 1906, 1919, 2626, 3434, 3838, 4199, 8398, 12389, 16201, 18107, 22321, 24778, 24947, 32402, 32623, 36214, 44642, 49894, 65246, 96253, 192506, 210613, 235391, 307819, 421226, 424099, 470782, 615638, 848198, 1251289, 1636301, 1828807, 2502578, 3272602, 3657614, 4001647, 8003294, 21271913, 23774491, 31089719, 42543826, 47548982, 62179438, 404166347, 808332694]

約数ペア:

[(1, 808332694), (2, 404166347), (13, 62179438), (17, 47548982), (19, 42543826), (26, 31089719), (34, 23774491), (38, 21271913), (101, 8003294), (202, 4001647), (221, 3657614), (247, 3272602), (323, 2502578), (442, 1828807), (494, 1636301), (646, 1251289), (953, 848198), (1313, 615638), (1717, 470782), (1906, 424099), (1919, 421226), (2626, 307819), (3434, 235391), (3838, 210613), (4199, 192506), (8398, 96253), (12389, 65246), (16201, 49894), (18107, 44642), (22321, 36214), (24778, 32623), (24947, 32402)]