2899681764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1545

約数の個数: 96

約数和(自身を含む): 7862593536

約数和(自身を除く): 4962911772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 487, 511, 876, 971, 974, 1022, 1461, 1533, 1942, 1948, 2044, 2913, 2922, 3066, 3409, 3884, 5826, 5844, 6132, 6797, 6818, 10227, 11652, 13594, 13636, 20391, 20454, 27188, 35551, 40782, 40908, 70883, 71102, 81564, 106653, 141766, 142204, 212649, 213306, 248857, 283532, 425298, 426612, 472877, 496181, 497714, 746571, 850596, 945754, 992362, 995428, 1418631, 1488543, 1493142, 1891508, 1984724, 2837262, 2977086, 2986284, 3310139, 5674524, 5954172, 6620278, 9930417, 13240556, 19860834, 34520021, 39721668, 69040042, 103560063, 138080084, 207120126, 241640147, 414240252, 483280294, 724920441, 966560588, 1449840882, 2899681764]

約数ペア:

[(1, 2899681764), (2, 1449840882), (3, 966560588), (4, 724920441), (6, 483280294), (7, 414240252), (12, 241640147), (14, 207120126), (21, 138080084), (28, 103560063), (42, 69040042), (73, 39721668), (84, 34520021), (146, 19860834), (219, 13240556), (292, 9930417), (438, 6620278), (487, 5954172), (511, 5674524), (876, 3310139), (971, 2986284), (974, 2977086), (1022, 2837262), (1461, 1984724), (1533, 1891508), (1942, 1493142), (1948, 1488543), (2044, 1418631), (2913, 995428), (2922, 992362), (3066, 945754), (3409, 850596), (3884, 746571), (5826, 497714), (5844, 496181), (6132, 472877), (6797, 426612), (6818, 425298), (10227, 283532), (11652, 248857), (13594, 213306), (13636, 212649), (20391, 142204), (20454, 141766), (27188, 106653), (35551, 81564), (40782, 71102), (40908, 70883)]