268800979172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1\times {\mathrm{55117}}^1$

素因数の和:55812

約数の個数: 48

約数和(自身を含む): 516327786240

約数和(自身を除く): 247526807068

約数列:

[1, 2, 4, 11, 22, 44, 271, 409, 542, 818, 1084, 1636, 2981, 4499, 5962, 8998, 11924, 17996, 55117, 110234, 110839, 220468, 221678, 443356, 606287, 1212574, 1219229, 2425148, 2438458, 4876916, 14936707, 22542853, 29873414, 45085706, 59746828, 90171412, 164303777, 247971383, 328607554, 495942766, 657215108, 991885532, 6109113163, 12218226326, 24436452652, 67200244793, 134400489586, 268800979172]

約数ペア:

[(1, 268800979172), (2, 134400489586), (4, 67200244793), (11, 24436452652), (22, 12218226326), (44, 6109113163), (271, 991885532), (409, 657215108), (542, 495942766), (818, 328607554), (1084, 247971383), (1636, 164303777), (2981, 90171412), (4499, 59746828), (5962, 45085706), (8998, 29873414), (11924, 22542853), (17996, 14936707), (55117, 4876916), (110234, 2438458), (110839, 2425148), (220468, 1219229), (221678, 1212574), (443356, 606287)]