1643034112

素因数分解:

$2^9\times {\mathrm{97}}^1\times {\mathrm{33083}}^1$

素因数の和:33198

約数の個数: 40

約数和(自身を含む): 3316803336

約数和(自身を除く): 1673769224

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 256, 388, 512, 776, 1552, 3104, 6208, 12416, 24832, 33083, 49664, 66166, 132332, 264664, 529328, 1058656, 2117312, 3209051, 4234624, 6418102, 8469248, 12836204, 16938496, 25672408, 51344816, 102689632, 205379264, 410758528, 821517056, 1643034112]

約数ペア:

[(1, 1643034112), (2, 821517056), (4, 410758528), (8, 205379264), (16, 102689632), (32, 51344816), (64, 25672408), (97, 16938496), (128, 12836204), (194, 8469248), (256, 6418102), (388, 4234624), (512, 3209051), (776, 2117312), (1552, 1058656), (3104, 529328), (6208, 264664), (12416, 132332), (24832, 66166), (33083, 49664)]