14980884028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^2\times {\mathrm{479}}^1$

素因数の和:767

約数の個数: 72

約数和(自身を含む): 29372474880

約数和(自身を除く): 14391590852

約数列:

[1, 2, 4, 11, 22, 44, 67, 103, 134, 206, 268, 412, 479, 737, 958, 1133, 1474, 1916, 2266, 2948, 4532, 5269, 6901, 10538, 10609, 13802, 21076, 21218, 27604, 32093, 42436, 49337, 64186, 75911, 98674, 116699, 128372, 151822, 197348, 233398, 303644, 353023, 466796, 542707, 706046, 710803, 1085414, 1412092, 1421606, 2170828, 2843212, 3305579, 5081711, 6611158, 7818833, 10163422, 13222316, 15637666, 20326844, 31275332, 36361369, 55898821, 72722738, 111797642, 145445476, 223595284, 340474637, 680949274, 1361898548, 3745221007, 7490442014, 14980884028]

約数ペア:

[(1, 14980884028), (2, 7490442014), (4, 3745221007), (11, 1361898548), (22, 680949274), (44, 340474637), (67, 223595284), (103, 145445476), (134, 111797642), (206, 72722738), (268, 55898821), (412, 36361369), (479, 31275332), (737, 20326844), (958, 15637666), (1133, 13222316), (1474, 10163422), (1916, 7818833), (2266, 6611158), (2948, 5081711), (4532, 3305579), (5269, 2843212), (6901, 2170828), (10538, 1421606), (10609, 1412092), (13802, 1085414), (21076, 710803), (21218, 706046), (27604, 542707), (32093, 466796), (42436, 353023), (49337, 303644), (64186, 233398), (75911, 197348), (98674, 151822), (116699, 128372)]