257878712016

素因数分解:

$2^4\times 3^3\times {\mathrm{11083}}^1\times {\mathrm{53861}}^1$

素因数の和:64961

約数の個数: 80

約数和(自身を含む): 740287945920

約数和(自身を除く): 482409233904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 11083, 22166, 33249, 44332, 53861, 66498, 88664, 99747, 107722, 132996, 161583, 177328, 199494, 215444, 265992, 299241, 323166, 398988, 430888, 484749, 531984, 598482, 646332, 797976, 861776, 969498, 1196964, 1292664, 1454247, 1595952, 1938996, 2393928, 2585328, 2908494, 3877992, 4787856, 5816988, 7755984, 11633976, 23267952, 596941463, 1193882926, 1790824389, 2387765852, 3581648778, 4775531704, 5372473167, 7163297556, 9551063408, 10744946334, 14326595112, 16117419501, 21489892668, 28653190224, 32234839002, 42979785336, 64469678004, 85959570672, 128939356008, 257878712016]

約数ペア:

[(1, 257878712016), (2, 128939356008), (3, 85959570672), (4, 64469678004), (6, 42979785336), (8, 32234839002), (9, 28653190224), (12, 21489892668), (16, 16117419501), (18, 14326595112), (24, 10744946334), (27, 9551063408), (36, 7163297556), (48, 5372473167), (54, 4775531704), (72, 3581648778), (108, 2387765852), (144, 1790824389), (216, 1193882926), (432, 596941463), (11083, 23267952), (22166, 11633976), (33249, 7755984), (44332, 5816988), (53861, 4787856), (66498, 3877992), (88664, 2908494), (99747, 2585328), (107722, 2393928), (132996, 1938996), (161583, 1595952), (177328, 1454247), (199494, 1292664), (215444, 1196964), (265992, 969498), (299241, 861776), (323166, 797976), (398988, 646332), (430888, 598482), (484749, 531984)]