21423378384

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3628621}}^1$

素因数の和:3628676

約数の個数: 60

約数和(自身を含む): 61418055972

約数和(自身を除く): 39994677588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 246, 328, 369, 492, 656, 738, 984, 1476, 1968, 2952, 5904, 3628621, 7257242, 10885863, 14514484, 21771726, 29028968, 32657589, 43543452, 58057936, 65315178, 87086904, 130630356, 148773461, 174173808, 261260712, 297546922, 446320383, 522521424, 595093844, 892640766, 1190187688, 1338961149, 1785281532, 2380375376, 2677922298, 3570563064, 5355844596, 7141126128, 10711689192, 21423378384]

約数ペア:

[(1, 21423378384), (2, 10711689192), (3, 7141126128), (4, 5355844596), (6, 3570563064), (8, 2677922298), (9, 2380375376), (12, 1785281532), (16, 1338961149), (18, 1190187688), (24, 892640766), (36, 595093844), (41, 522521424), (48, 446320383), (72, 297546922), (82, 261260712), (123, 174173808), (144, 148773461), (164, 130630356), (246, 87086904), (328, 65315178), (369, 58057936), (492, 43543452), (656, 32657589), (738, 29028968), (984, 21771726), (1476, 14514484), (1968, 10885863), (2952, 7257242), (5904, 3628621)]