258611256

素因数分解:

$2^3\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{3457}}^1$

素因数の和:4508

約数の個数: 48

約数和(自身を含む): 701282400

約数和(自身を除く): 442671144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039, 2078, 3117, 3457, 4156, 6234, 6914, 8312, 9351, 10371, 12468, 13828, 18702, 20742, 24936, 27656, 31113, 37404, 41484, 62226, 74808, 82968, 124452, 248904, 3591823, 7183646, 10775469, 14367292, 21550938, 28734584, 32326407, 43101876, 64652814, 86203752, 129305628, 258611256]

約数ペア:

[(1, 258611256), (2, 129305628), (3, 86203752), (4, 64652814), (6, 43101876), (8, 32326407), (9, 28734584), (12, 21550938), (18, 14367292), (24, 10775469), (36, 7183646), (72, 3591823), (1039, 248904), (2078, 124452), (3117, 82968), (3457, 74808), (4156, 62226), (6234, 41484), (6914, 37404), (8312, 31113), (9351, 27656), (10371, 24936), (12468, 20742), (13828, 18702)]