129028768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9907}}^1$

素因数の和:9965

約数の個数: 48

約数和(自身を含む): 284637024

約数和(自身を除く): 155608256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 74, 88, 148, 176, 296, 352, 407, 592, 814, 1184, 1628, 3256, 6512, 9907, 13024, 19814, 39628, 79256, 108977, 158512, 217954, 317024, 366559, 435908, 733118, 871816, 1466236, 1743632, 2932472, 3487264, 4032149, 5864944, 8064298, 11729888, 16128596, 32257192, 64514384, 129028768]

約数ペア:

[(1, 129028768), (2, 64514384), (4, 32257192), (8, 16128596), (11, 11729888), (16, 8064298), (22, 5864944), (32, 4032149), (37, 3487264), (44, 2932472), (74, 1743632), (88, 1466236), (148, 871816), (176, 733118), (296, 435908), (352, 366559), (407, 317024), (592, 217954), (814, 158512), (1184, 108977), (1628, 79256), (3256, 39628), (6512, 19814), (9907, 13024)]