818839968

素因数分解:

$2^5\times 3^1\times {\mathrm{419}}^1\times {\mathrm{20357}}^1$

素因数の和:20789

約数の個数: 48

約数和(自身を含む): 2154690720

約数和(自身を除く): 1335850752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 419, 838, 1257, 1676, 2514, 3352, 5028, 6704, 10056, 13408, 20112, 20357, 40224, 40714, 61071, 81428, 122142, 162856, 244284, 325712, 488568, 651424, 977136, 1954272, 8529583, 17059166, 25588749, 34118332, 51177498, 68236664, 102354996, 136473328, 204709992, 272946656, 409419984, 818839968]

約数ペア:

[(1, 818839968), (2, 409419984), (3, 272946656), (4, 204709992), (6, 136473328), (8, 102354996), (12, 68236664), (16, 51177498), (24, 34118332), (32, 25588749), (48, 17059166), (96, 8529583), (419, 1954272), (838, 977136), (1257, 651424), (1676, 488568), (2514, 325712), (3352, 244284), (5028, 162856), (6704, 122142), (10056, 81428), (13408, 61071), (20112, 40714), (20357, 40224)]