2866307616

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{321047}}^1$

素因数の和:321094

約数の個数: 72

約数和(自身を含む): 8414025984

約数和(自身を除く): 5547718368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 321047, 642094, 963141, 1284188, 1926282, 2568376, 2889423, 3852564, 5136752, 5778846, 7705128, 9952457, 10273504, 11557692, 15410256, 19904914, 23115384, 29857371, 30820512, 39809828, 46230768, 59714742, 79619656, 89572113, 92461536, 119429484, 159239312, 179144226, 238858968, 318478624, 358288452, 477717936, 716576904, 955435872, 1433153808, 2866307616]

約数ペア:

[(1, 2866307616), (2, 1433153808), (3, 955435872), (4, 716576904), (6, 477717936), (8, 358288452), (9, 318478624), (12, 238858968), (16, 179144226), (18, 159239312), (24, 119429484), (31, 92461536), (32, 89572113), (36, 79619656), (48, 59714742), (62, 46230768), (72, 39809828), (93, 30820512), (96, 29857371), (124, 23115384), (144, 19904914), (186, 15410256), (248, 11557692), (279, 10273504), (288, 9952457), (372, 7705128), (496, 5778846), (558, 5136752), (744, 3852564), (992, 2889423), (1116, 2568376), (1488, 1926282), (2232, 1284188), (2976, 963141), (4464, 642094), (8928, 321047)]