1255248896

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{111439}}^1$

素因数の和:111470

約数の個数: 44

約数和(自身を含む): 2737412160

約数和(自身を除く): 1482163264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 111439, 222878, 445756, 891512, 1225829, 1783024, 2451658, 3566048, 4903316, 7132096, 9806632, 14264192, 19613264, 28528384, 39226528, 57056768, 78453056, 114113536, 156906112, 313812224, 627624448, 1255248896]

約数ペア:

[(1, 1255248896), (2, 627624448), (4, 313812224), (8, 156906112), (11, 114113536), (16, 78453056), (22, 57056768), (32, 39226528), (44, 28528384), (64, 19613264), (88, 14264192), (128, 9806632), (176, 7132096), (256, 4903316), (352, 3566048), (512, 2451658), (704, 1783024), (1024, 1225829), (1408, 891512), (2816, 445756), (5632, 222878), (11264, 111439)]