2438769.00000000

素因数分解:

$2^4\times 3^2\times {\mathrm{257}}^1\times {\mathrm{1499}}^1$

素因数の和:1770

約数の個数: 60

約数和(自身を含む): 155961000

約数和(自身を除く): 100486008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 257, 514, 771, 1028, 1499, 1542, 2056, 2313, 2998, 3084, 4112, 4497, 4626, 5996, 6168, 8994, 9252, 11992, 12336, 13491, 17988, 18504, 23984, 26982, 35976, 37008, 53964, 71952, 107928, 215856, 385243, 770486, 1155729, 1540972, 2311458, 3081944, 3467187, 4622916, 6163888, 6934374, 9245832, 13868748, 18491664, 27737496, 55474992]

約数ペア:

[(1, 55474992), (2, 27737496), (3, 18491664), (4, 13868748), (6, 9245832), (8, 6934374), (9, 6163888), (12, 4622916), (16, 3467187), (18, 3081944), (24, 2311458), (36, 1540972), (48, 1155729), (72, 770486), (144, 385243), (257, 215856), (514, 107928), (771, 71952), (1028, 53964), (1499, 37008), (1542, 35976), (2056, 26982), (2313, 23984), (2998, 18504), (3084, 17988), (4112, 13491), (4497, 12336), (4626, 11992), (5996, 9252), (6168, 8994)]