19262894376

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{708403}}^1$

素因数の和:708526

約数の個数: 64

約数和(自身を含む): 53045291520

約数和(自身を除く): 33782397144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 309, 412, 618, 824, 1133, 1236, 2266, 2472, 3399, 4532, 6798, 9064, 13596, 27192, 708403, 1416806, 2125209, 2833612, 4250418, 5667224, 7792433, 8500836, 15584866, 17001672, 23377299, 31169732, 46754598, 62339464, 72965509, 93509196, 145931018, 187018392, 218896527, 291862036, 437793054, 583724072, 802620599, 875586108, 1605241198, 1751172216, 2407861797, 3210482396, 4815723594, 6420964792, 9631447188, 19262894376]

約数ペア:

[(1, 19262894376), (2, 9631447188), (3, 6420964792), (4, 4815723594), (6, 3210482396), (8, 2407861797), (11, 1751172216), (12, 1605241198), (22, 875586108), (24, 802620599), (33, 583724072), (44, 437793054), (66, 291862036), (88, 218896527), (103, 187018392), (132, 145931018), (206, 93509196), (264, 72965509), (309, 62339464), (412, 46754598), (618, 31169732), (824, 23377299), (1133, 17001672), (1236, 15584866), (2266, 8500836), (2472, 7792433), (3399, 5667224), (4532, 4250418), (6798, 2833612), (9064, 2125209), (13596, 1416806), (27192, 708403)]