1984821408

素因数分解:

$2^5\times 3^4\times {\mathrm{765749}}^1$

素因数の和:765771

約数の個数: 60

約数和(自身を含む): 5837312250

約数和(自身を除く): 3852490842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 765749, 1531498, 2297247, 3062996, 4594494, 6125992, 6891741, 9188988, 12251984, 13783482, 18377976, 20675223, 24503968, 27566964, 36755952, 41350446, 55133928, 62025669, 73511904, 82700892, 110267856, 124051338, 165401784, 220535712, 248102676, 330803568, 496205352, 661607136, 992410704, 1984821408]

約数ペア:

[(1, 1984821408), (2, 992410704), (3, 661607136), (4, 496205352), (6, 330803568), (8, 248102676), (9, 220535712), (12, 165401784), (16, 124051338), (18, 110267856), (24, 82700892), (27, 73511904), (32, 62025669), (36, 55133928), (48, 41350446), (54, 36755952), (72, 27566964), (81, 24503968), (96, 20675223), (108, 18377976), (144, 13783482), (162, 12251984), (216, 9188988), (288, 6891741), (324, 6125992), (432, 4594494), (648, 3062996), (864, 2297247), (1296, 1531498), (2592, 765749)]