260097904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3413}}^1$

素因数の和:3865

約数の個数: 40

約数和(自身を含む): 551183472

約数和(自身を除く): 291085568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 433, 866, 1732, 3413, 3464, 4763, 6826, 6928, 9526, 13652, 19052, 27304, 37543, 38104, 54608, 75086, 76208, 150172, 300344, 600688, 1477829, 2955658, 5911316, 11822632, 16256119, 23645264, 32512238, 65024476, 130048952, 260097904]

約数ペア:

[(1, 260097904), (2, 130048952), (4, 65024476), (8, 32512238), (11, 23645264), (16, 16256119), (22, 11822632), (44, 5911316), (88, 2955658), (176, 1477829), (433, 600688), (866, 300344), (1732, 150172), (3413, 76208), (3464, 75086), (4763, 54608), (6826, 38104), (6928, 37543), (9526, 27304), (13652, 19052)]