1215694986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{283}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 2754032064

約数和(自身を除く): 1538337078

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 97, 121, 122, 183, 194, 242, 283, 291, 363, 366, 566, 582, 671, 726, 849, 1067, 1342, 1698, 2013, 2134, 3113, 3201, 4026, 5917, 6226, 6402, 7381, 9339, 11737, 11834, 14762, 17263, 17751, 18678, 22143, 23474, 27451, 34243, 34526, 35211, 35502, 44286, 51789, 54902, 65087, 68486, 70422, 82353, 102729, 103578, 130174, 164706, 189893, 195261, 205458, 301961, 379786, 390522, 569679, 603922, 715957, 905883, 1139358, 1431914, 1674511, 1811766, 2088823, 2147871, 3321571, 3349022, 4177646, 4295742, 5023533, 6266469, 6643142, 9964713, 10047066, 12532938, 18419621, 19929426, 36839242, 55258863, 110517726, 202615831, 405231662, 607847493, 1215694986]

約数ペア:

[(1, 1215694986), (2, 607847493), (3, 405231662), (6, 202615831), (11, 110517726), (22, 55258863), (33, 36839242), (61, 19929426), (66, 18419621), (97, 12532938), (121, 10047066), (122, 9964713), (183, 6643142), (194, 6266469), (242, 5023533), (283, 4295742), (291, 4177646), (363, 3349022), (366, 3321571), (566, 2147871), (582, 2088823), (671, 1811766), (726, 1674511), (849, 1431914), (1067, 1139358), (1342, 905883), (1698, 715957), (2013, 603922), (2134, 569679), (3113, 390522), (3201, 379786), (4026, 301961), (5917, 205458), (6226, 195261), (6402, 189893), (7381, 164706), (9339, 130174), (11737, 103578), (11834, 102729), (14762, 82353), (17263, 70422), (17751, 68486), (18678, 65087), (22143, 54902), (23474, 51789), (27451, 44286), (34243, 35502), (34526, 35211)]