2661507612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{9901}}^1$

素因数の和:10064

約数の個数: 96

約数和(自身を含む): 7319558400

約数和(自身を除く): 4658050788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 131, 171, 228, 262, 342, 393, 513, 524, 684, 786, 1026, 1179, 1572, 2052, 2358, 2489, 3537, 4716, 4978, 7074, 7467, 9901, 9956, 14148, 14934, 19802, 22401, 29703, 29868, 39604, 44802, 59406, 67203, 89109, 89604, 118812, 134406, 178218, 188119, 267327, 268812, 356436, 376238, 534654, 564357, 752476, 1069308, 1128714, 1297031, 1693071, 2257428, 2594062, 3386142, 3891093, 5079213, 5188124, 6772284, 7782186, 10158426, 11673279, 15564372, 20316852, 23346558, 24643589, 35019837, 46693116, 49287178, 70039674, 73930767, 98574356, 140079348, 147861534, 221792301, 295723068, 443584602, 665376903, 887169204, 1330753806, 2661507612]

約数ペア:

[(1, 2661507612), (2, 1330753806), (3, 887169204), (4, 665376903), (6, 443584602), (9, 295723068), (12, 221792301), (18, 147861534), (19, 140079348), (27, 98574356), (36, 73930767), (38, 70039674), (54, 49287178), (57, 46693116), (76, 35019837), (108, 24643589), (114, 23346558), (131, 20316852), (171, 15564372), (228, 11673279), (262, 10158426), (342, 7782186), (393, 6772284), (513, 5188124), (524, 5079213), (684, 3891093), (786, 3386142), (1026, 2594062), (1179, 2257428), (1572, 1693071), (2052, 1297031), (2358, 1128714), (2489, 1069308), (3537, 752476), (4716, 564357), (4978, 534654), (7074, 376238), (7467, 356436), (9901, 268812), (9956, 267327), (14148, 188119), (14934, 178218), (19802, 134406), (22401, 118812), (29703, 89604), (29868, 89109), (39604, 67203), (44802, 59406)]