388183968

素因数分解:

$2^5\times 3^3\times {\mathrm{449287}}^1$

素因数の和:449306

約数の個数: 48

約数和(自身を含む): 1132205760

約数和(自身を除く): 744021792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 449287, 898574, 1347861, 1797148, 2695722, 3594296, 4043583, 5391444, 7188592, 8087166, 10782888, 12130749, 14377184, 16174332, 21565776, 24261498, 32348664, 43131552, 48522996, 64697328, 97045992, 129394656, 194091984, 388183968]

約数ペア:

[(1, 388183968), (2, 194091984), (3, 129394656), (4, 97045992), (6, 64697328), (8, 48522996), (9, 43131552), (12, 32348664), (16, 24261498), (18, 21565776), (24, 16174332), (27, 14377184), (32, 12130749), (36, 10782888), (48, 8087166), (54, 7188592), (72, 5391444), (96, 4043583), (108, 3594296), (144, 2695722), (216, 1797148), (288, 1347861), (432, 898574), (864, 449287)]