1108794112

素因数分解:

$2^8\times {\mathrm{31}}^2\times {\mathrm{4507}}^1$

素因数の和:4585

約数の個数: 54

約数和(自身を含む): 2287462884

約数和(自身を除く): 1178668772

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 961, 992, 1922, 1984, 3844, 3968, 4507, 7688, 7936, 9014, 15376, 18028, 30752, 36056, 61504, 72112, 123008, 139717, 144224, 246016, 279434, 288448, 558868, 576896, 1117736, 1153792, 2235472, 4331227, 4470944, 8662454, 8941888, 17324908, 17883776, 34649816, 35767552, 69299632, 138599264, 277198528, 554397056, 1108794112]

約数ペア:

[(1, 1108794112), (2, 554397056), (4, 277198528), (8, 138599264), (16, 69299632), (31, 35767552), (32, 34649816), (62, 17883776), (64, 17324908), (124, 8941888), (128, 8662454), (248, 4470944), (256, 4331227), (496, 2235472), (961, 1153792), (992, 1117736), (1922, 576896), (1984, 558868), (3844, 288448), (3968, 279434), (4507, 246016), (7688, 144224), (7936, 139717), (9014, 123008), (15376, 72112), (18028, 61504), (30752, 36056)]