641901216

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{607861}}^1$

素因数の和:607885

約数の個数: 48

約数和(自身を含む): 1838174688

約数和(自身を除く): 1196273472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 607861, 1215722, 1823583, 2431444, 3647166, 4862888, 6686471, 7294332, 9725776, 13372942, 14588664, 19451552, 20059413, 26745884, 29177328, 40118826, 53491768, 58354656, 80237652, 106983536, 160475304, 213967072, 320950608, 641901216]

約数ペア:

[(1, 641901216), (2, 320950608), (3, 213967072), (4, 160475304), (6, 106983536), (8, 80237652), (11, 58354656), (12, 53491768), (16, 40118826), (22, 29177328), (24, 26745884), (32, 20059413), (33, 19451552), (44, 14588664), (48, 13372942), (66, 9725776), (88, 7294332), (96, 6686471), (132, 4862888), (176, 3647166), (264, 2431444), (352, 1823583), (528, 1215722), (1056, 607861)]