2155805952

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{52963}}^1$

素因数の和:53035

約数の個数: 72

約数和(自身を含む): 5845954464

約数和(自身を除く): 3690148512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 424, 636, 768, 848, 1272, 1696, 2544, 3392, 5088, 6784, 10176, 13568, 20352, 40704, 52963, 105926, 158889, 211852, 317778, 423704, 635556, 847408, 1271112, 1694816, 2542224, 2807039, 3389632, 5084448, 5614078, 6779264, 8421117, 10168896, 11228156, 13558528, 16842234, 20337792, 22456312, 33684468, 40675584, 44912624, 67368936, 89825248, 134737872, 179650496, 269475744, 359300992, 538951488, 718601984, 1077902976, 2155805952]

約数ペア:

[(1, 2155805952), (2, 1077902976), (3, 718601984), (4, 538951488), (6, 359300992), (8, 269475744), (12, 179650496), (16, 134737872), (24, 89825248), (32, 67368936), (48, 44912624), (53, 40675584), (64, 33684468), (96, 22456312), (106, 20337792), (128, 16842234), (159, 13558528), (192, 11228156), (212, 10168896), (256, 8421117), (318, 6779264), (384, 5614078), (424, 5084448), (636, 3389632), (768, 2807039), (848, 2542224), (1272, 1694816), (1696, 1271112), (2544, 847408), (3392, 635556), (5088, 423704), (6784, 317778), (10176, 211852), (13568, 158889), (20352, 105926), (40704, 52963)]