2503378776

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{9013}}^1$

素因数の和:9256

約数の個数: 64

約数和(自身を含む): 6386238720

約数和(自身を除く): 3882859944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 163, 213, 284, 326, 426, 489, 568, 652, 852, 978, 1304, 1704, 1956, 3912, 9013, 11573, 18026, 23146, 27039, 34719, 36052, 46292, 54078, 69438, 72104, 92584, 108156, 138876, 216312, 277752, 639923, 1279846, 1469119, 1919769, 2559692, 2938238, 3839538, 4407357, 5119384, 5876476, 7679076, 8814714, 11752952, 15358152, 17629428, 35258856, 104307449, 208614898, 312922347, 417229796, 625844694, 834459592, 1251689388, 2503378776]

約数ペア:

[(1, 2503378776), (2, 1251689388), (3, 834459592), (4, 625844694), (6, 417229796), (8, 312922347), (12, 208614898), (24, 104307449), (71, 35258856), (142, 17629428), (163, 15358152), (213, 11752952), (284, 8814714), (326, 7679076), (426, 5876476), (489, 5119384), (568, 4407357), (652, 3839538), (852, 2938238), (978, 2559692), (1304, 1919769), (1704, 1469119), (1956, 1279846), (3912, 639923), (9013, 277752), (11573, 216312), (18026, 138876), (23146, 108156), (27039, 92584), (34719, 72104), (36052, 69438), (46292, 54078)]