771497928

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{150919}}^1$

素因数の和:151002

約数の個数: 48

約数和(自身を含む): 2118916800

約数和(自身を除く): 1347418872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 150919, 301838, 452757, 603676, 905514, 1207352, 1358271, 1811028, 2716542, 3622056, 5433084, 10715249, 10866168, 21430498, 32145747, 42860996, 64291494, 85721992, 96437241, 128582988, 192874482, 257165976, 385748964, 771497928]

約数ペア:

[(1, 771497928), (2, 385748964), (3, 257165976), (4, 192874482), (6, 128582988), (8, 96437241), (9, 85721992), (12, 64291494), (18, 42860996), (24, 32145747), (36, 21430498), (71, 10866168), (72, 10715249), (142, 5433084), (213, 3622056), (284, 2716542), (426, 1811028), (568, 1358271), (639, 1207352), (852, 905514), (1278, 603676), (1704, 452757), (2556, 301838), (5112, 150919)]