2585282364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{62939}}^1$

素因数の和:63119

約数の個数: 72

約数和(自身を含む): 7514532480

約数和(自身を除く): 4929250116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 163, 252, 326, 489, 652, 978, 1141, 1467, 1956, 2282, 2934, 3423, 4564, 5868, 6846, 10269, 13692, 20538, 41076, 62939, 125878, 188817, 251756, 377634, 440573, 566451, 755268, 881146, 1132902, 1321719, 1762292, 2265804, 2643438, 3965157, 5286876, 7930314, 10259057, 15860628, 20518114, 30777171, 41036228, 61554342, 71813399, 92331513, 123108684, 143626798, 184663026, 215440197, 287253596, 369326052, 430880394, 646320591, 861760788, 1292641182, 2585282364]

約数ペア:

[(1, 2585282364), (2, 1292641182), (3, 861760788), (4, 646320591), (6, 430880394), (7, 369326052), (9, 287253596), (12, 215440197), (14, 184663026), (18, 143626798), (21, 123108684), (28, 92331513), (36, 71813399), (42, 61554342), (63, 41036228), (84, 30777171), (126, 20518114), (163, 15860628), (252, 10259057), (326, 7930314), (489, 5286876), (652, 3965157), (978, 2643438), (1141, 2265804), (1467, 1762292), (1956, 1321719), (2282, 1132902), (2934, 881146), (3423, 755268), (4564, 566451), (5868, 440573), (6846, 377634), (10269, 251756), (13692, 188817), (20538, 125878), (41076, 62939)]