2912862848

素因数分解:

$2^7\times 7^1\times {\mathrm{797}}^1\times {\mathrm{4079}}^1$

素因数の和:4897

約数の個数: 64

約数和(自身を含む): 6641913600

約数和(自身を除く): 3729050752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 797, 896, 1594, 3188, 4079, 5579, 6376, 8158, 11158, 12752, 16316, 22316, 25504, 28553, 32632, 44632, 51008, 57106, 65264, 89264, 102016, 114212, 130528, 178528, 228424, 261056, 357056, 456848, 522112, 714112, 913696, 1827392, 3250963, 3654784, 6501926, 13003852, 22756741, 26007704, 45513482, 52015408, 91026964, 104030816, 182053928, 208061632, 364107856, 416123264, 728215712, 1456431424, 2912862848]

約数ペア:

[(1, 2912862848), (2, 1456431424), (4, 728215712), (7, 416123264), (8, 364107856), (14, 208061632), (16, 182053928), (28, 104030816), (32, 91026964), (56, 52015408), (64, 45513482), (112, 26007704), (128, 22756741), (224, 13003852), (448, 6501926), (797, 3654784), (896, 3250963), (1594, 1827392), (3188, 913696), (4079, 714112), (5579, 522112), (6376, 456848), (8158, 357056), (11158, 261056), (12752, 228424), (16316, 178528), (22316, 130528), (25504, 114212), (28553, 102016), (32632, 89264), (44632, 65264), (51008, 57106)]