400696524

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1796

約数の個数: 96

約数和(自身を含む): 1095843840

約数和(自身を除く): 695147316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 97, 108, 138, 194, 207, 276, 291, 388, 414, 582, 621, 828, 873, 1164, 1242, 1663, 1746, 2231, 2484, 2619, 3326, 3492, 4462, 4989, 5238, 6652, 6693, 8924, 9978, 10476, 13386, 14967, 19956, 20079, 26772, 29934, 38249, 40158, 44901, 59868, 60237, 76498, 80316, 89802, 114747, 120474, 152996, 161311, 179604, 229494, 240948, 322622, 344241, 458988, 483933, 645244, 688482, 967866, 1032723, 1376964, 1451799, 1935732, 2065446, 2903598, 3710153, 4130892, 4355397, 5807196, 7420306, 8710794, 11130459, 14840612, 17421588, 22260918, 33391377, 44521836, 66782754, 100174131, 133565508, 200348262, 400696524]

約数ペア:

[(1, 400696524), (2, 200348262), (3, 133565508), (4, 100174131), (6, 66782754), (9, 44521836), (12, 33391377), (18, 22260918), (23, 17421588), (27, 14840612), (36, 11130459), (46, 8710794), (54, 7420306), (69, 5807196), (92, 4355397), (97, 4130892), (108, 3710153), (138, 2903598), (194, 2065446), (207, 1935732), (276, 1451799), (291, 1376964), (388, 1032723), (414, 967866), (582, 688482), (621, 645244), (828, 483933), (873, 458988), (1164, 344241), (1242, 322622), (1663, 240948), (1746, 229494), (2231, 179604), (2484, 161311), (2619, 152996), (3326, 120474), (3492, 114747), (4462, 89802), (4989, 80316), (5238, 76498), (6652, 60237), (6693, 59868), (8924, 44901), (9978, 40158), (10476, 38249), (13386, 29934), (14967, 26772), (19956, 20079)]