21451779504

素因数分解:

$2^4\times 3^5\times {\mathrm{5517433}}^1$

素因数の和:5517456

約数の個数: 60

約数和(自身を含む): 62258725256

約数和(自身を除く): 40806945752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 5517433, 11034866, 16552299, 22069732, 33104598, 44139464, 49656897, 66209196, 88278928, 99313794, 132418392, 148970691, 198627588, 264836784, 297941382, 397255176, 446912073, 595882764, 794510352, 893824146, 1191765528, 1340736219, 1787648292, 2383531056, 2681472438, 3575296584, 5362944876, 7150593168, 10725889752, 21451779504]

約数ペア:

[(1, 21451779504), (2, 10725889752), (3, 7150593168), (4, 5362944876), (6, 3575296584), (8, 2681472438), (9, 2383531056), (12, 1787648292), (16, 1340736219), (18, 1191765528), (24, 893824146), (27, 794510352), (36, 595882764), (48, 446912073), (54, 397255176), (72, 297941382), (81, 264836784), (108, 198627588), (144, 148970691), (162, 132418392), (216, 99313794), (243, 88278928), (324, 66209196), (432, 49656897), (486, 44139464), (648, 33104598), (972, 22069732), (1296, 16552299), (1944, 11034866), (3888, 5517433)]