2782279656

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{22691}}^1$

素因数の和:22847

約数の個数: 96

約数和(自身を含む): 8177289120

約数和(自身を除く): 5395009464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 131, 156, 234, 262, 312, 393, 468, 524, 786, 936, 1048, 1179, 1572, 1703, 2358, 3144, 3406, 4716, 5109, 6812, 9432, 10218, 13624, 15327, 20436, 22691, 30654, 40872, 45382, 61308, 68073, 90764, 122616, 136146, 181528, 204219, 272292, 294983, 408438, 544584, 589966, 816876, 884949, 1179932, 1633752, 1769898, 2359864, 2654847, 2972521, 3539796, 5309694, 5945042, 7079592, 8917563, 10619388, 11890084, 17835126, 21238776, 23780168, 26752689, 35670252, 38642773, 53505378, 71340504, 77285546, 107010756, 115928319, 154571092, 214021512, 231856638, 309142184, 347784957, 463713276, 695569914, 927426552, 1391139828, 2782279656]

約数ペア:

[(1, 2782279656), (2, 1391139828), (3, 927426552), (4, 695569914), (6, 463713276), (8, 347784957), (9, 309142184), (12, 231856638), (13, 214021512), (18, 154571092), (24, 115928319), (26, 107010756), (36, 77285546), (39, 71340504), (52, 53505378), (72, 38642773), (78, 35670252), (104, 26752689), (117, 23780168), (131, 21238776), (156, 17835126), (234, 11890084), (262, 10619388), (312, 8917563), (393, 7079592), (468, 5945042), (524, 5309694), (786, 3539796), (936, 2972521), (1048, 2654847), (1179, 2359864), (1572, 1769898), (1703, 1633752), (2358, 1179932), (3144, 884949), (3406, 816876), (4716, 589966), (5109, 544584), (6812, 408438), (9432, 294983), (10218, 272292), (13624, 204219), (15327, 181528), (20436, 136146), (22691, 122616), (30654, 90764), (40872, 68073), (45382, 61308)]