15698961537032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{21091003}}^1$

素因数の和:21091170

約数の個数: 64

約数和(自身を含む): 31889598048000

約数和(自身を除く): 16190636510968

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 83, 118, 152, 166, 236, 332, 472, 664, 1121, 1577, 2242, 3154, 4484, 4897, 6308, 8968, 9794, 12616, 19588, 39176, 93043, 186086, 372172, 744344, 21091003, 42182006, 84364012, 168728024, 400729057, 801458114, 1244369177, 1602916228, 1750553249, 2488738354, 3205832456, 3501106498, 4977476708, 7002212996, 9954953416, 14004425992, 23643014363, 33260511731, 47286028726, 66521023462, 94572057452, 103282641691, 133042046924, 189144114904, 206565283382, 266084093848, 413130566764, 826261133528, 1962370192129, 3924740384258, 7849480768516, 15698961537032]

約数ペア:

[(1, 15698961537032), (2, 7849480768516), (4, 3924740384258), (8, 1962370192129), (19, 826261133528), (38, 413130566764), (59, 266084093848), (76, 206565283382), (83, 189144114904), (118, 133042046924), (152, 103282641691), (166, 94572057452), (236, 66521023462), (332, 47286028726), (472, 33260511731), (664, 23643014363), (1121, 14004425992), (1577, 9954953416), (2242, 7002212996), (3154, 4977476708), (4484, 3501106498), (4897, 3205832456), (6308, 2488738354), (8968, 1750553249), (9794, 1602916228), (12616, 1244369177), (19588, 801458114), (39176, 400729057), (93043, 168728024), (186086, 84364012), (372172, 42182006), (744344, 21091003)]