2568756989168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4398677}}^1$

素因数の和:4398834

約数の個数: 80

約数和(自身を含む): 5596174098720

約数和(自身を除く): 3027417109552

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 113, 136, 152, 226, 272, 304, 323, 452, 646, 904, 1292, 1808, 1921, 2147, 2584, 3842, 4294, 5168, 7684, 8588, 15368, 17176, 30736, 34352, 36499, 72998, 145996, 291992, 583984, 4398677, 8797354, 17594708, 35189416, 70378832, 74777509, 83574863, 149555018, 167149726, 299110036, 334299452, 497050501, 598220072, 668598904, 994101002, 1196440144, 1337197808, 1420772671, 1988202004, 2841545342, 3976404008, 5683090684, 7952808016, 8449858517, 9443959519, 11366181368, 16899717034, 18887919038, 22732362736, 33799434068, 37775838076, 67598868136, 75551676152, 135197736272, 151103352304, 160547311823, 321094623646, 642189247292, 1284378494584, 2568756989168]

約数ペア:

[(1, 2568756989168), (2, 1284378494584), (4, 642189247292), (8, 321094623646), (16, 160547311823), (17, 151103352304), (19, 135197736272), (34, 75551676152), (38, 67598868136), (68, 37775838076), (76, 33799434068), (113, 22732362736), (136, 18887919038), (152, 16899717034), (226, 11366181368), (272, 9443959519), (304, 8449858517), (323, 7952808016), (452, 5683090684), (646, 3976404008), (904, 2841545342), (1292, 1988202004), (1808, 1420772671), (1921, 1337197808), (2147, 1196440144), (2584, 994101002), (3842, 668598904), (4294, 598220072), (5168, 497050501), (7684, 334299452), (8588, 299110036), (15368, 167149726), (17176, 149555018), (30736, 83574863), (34352, 74777509), (36499, 70378832), (72998, 35189416), (145996, 17594708), (291992, 8797354), (583984, 4398677)]