7142544336

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{67607}}^1$

素因数の和:67720

約数の個数: 80

約数和(自身を含む): 19315335168

約数和(自身を除く): 12172790832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1488, 1704, 2201, 3408, 4402, 6603, 8804, 13206, 17608, 26412, 35216, 52824, 67607, 105648, 135214, 202821, 270428, 405642, 540856, 811284, 1081712, 1622568, 2095817, 3245136, 4191634, 4800097, 6287451, 8383268, 9600194, 12574902, 14400291, 16766536, 19200388, 25149804, 28800582, 33533072, 38400776, 50299608, 57601164, 76801552, 100599216, 115202328, 148803007, 230404656, 297606014, 446409021, 595212028, 892818042, 1190424056, 1785636084, 2380848112, 3571272168, 7142544336]

約数ペア:

[(1, 7142544336), (2, 3571272168), (3, 2380848112), (4, 1785636084), (6, 1190424056), (8, 892818042), (12, 595212028), (16, 446409021), (24, 297606014), (31, 230404656), (48, 148803007), (62, 115202328), (71, 100599216), (93, 76801552), (124, 57601164), (142, 50299608), (186, 38400776), (213, 33533072), (248, 28800582), (284, 25149804), (372, 19200388), (426, 16766536), (496, 14400291), (568, 12574902), (744, 9600194), (852, 8383268), (1136, 6287451), (1488, 4800097), (1704, 4191634), (2201, 3245136), (3408, 2095817), (4402, 1622568), (6603, 1081712), (8804, 811284), (13206, 540856), (17608, 405642), (26412, 270428), (35216, 202821), (52824, 135214), (67607, 105648)]