7135535728

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241981}}^1$

素因数の和:242105

約数の個数: 40

約数和(自身を含む): 14702826320

約数和(自身を除く): 7567290592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 241981, 483962, 967924, 1935848, 3871696, 4597639, 9195278, 18390556, 23472157, 36781112, 46944314, 73562224, 93888628, 187777256, 375554512, 445970983, 891941966, 1783883932, 3567767864, 7135535728]

約数ペア:

[(1, 7135535728), (2, 3567767864), (4, 1783883932), (8, 891941966), (16, 445970983), (19, 375554512), (38, 187777256), (76, 93888628), (97, 73562224), (152, 46944314), (194, 36781112), (304, 23472157), (388, 18390556), (776, 9195278), (1552, 4597639), (1843, 3871696), (3686, 1935848), (7372, 967924), (14744, 483962), (29488, 241981)]