16189667856

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{513371}}^1$

素因数の和:513461

約数の個数: 80

約数和(自身を含む): 47107014720

約数和(自身を除く): 30917346864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7884, 10512, 15768, 31536, 513371, 1026742, 1540113, 2053484, 3080226, 4106968, 4620339, 6160452, 8213936, 9240678, 12320904, 13861017, 18481356, 24641808, 27722034, 36962712, 37476083, 55444068, 73925424, 74952166, 110888136, 112428249, 149904332, 221776272, 224856498, 299808664, 337284747, 449712996, 599617328, 674569494, 899425992, 1011854241, 1349138988, 1798851984, 2023708482, 2698277976, 4047416964, 5396555952, 8094833928, 16189667856]

約数ペア:

[(1, 16189667856), (2, 8094833928), (3, 5396555952), (4, 4047416964), (6, 2698277976), (8, 2023708482), (9, 1798851984), (12, 1349138988), (16, 1011854241), (18, 899425992), (24, 674569494), (27, 599617328), (36, 449712996), (48, 337284747), (54, 299808664), (72, 224856498), (73, 221776272), (108, 149904332), (144, 112428249), (146, 110888136), (216, 74952166), (219, 73925424), (292, 55444068), (432, 37476083), (438, 36962712), (584, 27722034), (657, 24641808), (876, 18481356), (1168, 13861017), (1314, 12320904), (1752, 9240678), (1971, 8213936), (2628, 6160452), (3504, 4620339), (3942, 4106968), (5256, 3080226), (7884, 2053484), (10512, 1540113), (15768, 1026742), (31536, 513371)]