1560971524

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{3907}}^1$

素因数の和:4688

約数の個数: 48

約数和(自身を含む): 3291473920

約数和(自身を除く): 1730502396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 751, 1502, 3004, 3907, 5257, 7814, 10514, 14269, 15628, 21028, 27349, 28538, 54698, 57076, 74233, 99883, 109396, 148466, 199766, 296932, 399532, 519631, 1039262, 2078524, 2934157, 5868314, 11736628, 20539099, 41078198, 55748983, 82156396, 111497966, 222995932, 390242881, 780485762, 1560971524]

約数ペア:

[(1, 1560971524), (2, 780485762), (4, 390242881), (7, 222995932), (14, 111497966), (19, 82156396), (28, 55748983), (38, 41078198), (76, 20539099), (133, 11736628), (266, 5868314), (532, 2934157), (751, 2078524), (1502, 1039262), (3004, 519631), (3907, 399532), (5257, 296932), (7814, 199766), (10514, 148466), (14269, 109396), (15628, 99883), (21028, 74233), (27349, 57076), (28538, 54698)]