1681061382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1299

約数の個数: 192

約数和(自身を含む): 4956456960

約数和(自身を除く): 3275395578

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 79, 91, 99, 117, 126, 143, 154, 158, 182, 198, 231, 234, 237, 273, 286, 429, 462, 474, 546, 553, 693, 711, 819, 858, 869, 1001, 1027, 1106, 1181, 1287, 1386, 1422, 1638, 1659, 1738, 2002, 2054, 2362, 2574, 2607, 3003, 3081, 3318, 3543, 4977, 5214, 6006, 6083, 6162, 7086, 7189, 7821, 8267, 9009, 9243, 9954, 10629, 11297, 12166, 12991, 14378, 15353, 15642, 16534, 18018, 18249, 18486, 21258, 21567, 22594, 24801, 25982, 30706, 33891, 36498, 38973, 43134, 46059, 49602, 54747, 64701, 67782, 74403, 77946, 79079, 90937, 92118, 93299, 101673, 107471, 109494, 116919, 129402, 138177, 148806, 158158, 168883, 181874, 186598, 203346, 214942, 233838, 237237, 272811, 276354, 279897, 322413, 337766, 474474, 506649, 545622, 559794, 644826, 653093, 711711, 818433, 839691, 967239, 1013298, 1026289, 1182181, 1212887, 1306186, 1423422, 1519947, 1636866, 1679382, 1934478, 1959279, 2052578, 2364362, 2425774, 3039894, 3078867, 3546543, 3638661, 3918558, 5877837, 6157734, 7093086, 7184023, 7277322, 8490209, 9236601, 10639629, 10915983, 11755674, 13341757, 14368046, 16980418, 18473202, 21279258, 21552069, 21831966, 25470627, 26683514, 40025271, 43104138, 50941254, 64656207, 76411881, 80050542, 93392299, 120075813, 129312414, 152823762, 186784598, 240151626, 280176897, 560353794, 840530691, 1681061382]

約数ペア:

[(1, 1681061382), (2, 840530691), (3, 560353794), (6, 280176897), (7, 240151626), (9, 186784598), (11, 152823762), (13, 129312414), (14, 120075813), (18, 93392299), (21, 80050542), (22, 76411881), (26, 64656207), (33, 50941254), (39, 43104138), (42, 40025271), (63, 26683514), (66, 25470627), (77, 21831966), (78, 21552069), (79, 21279258), (91, 18473202), (99, 16980418), (117, 14368046), (126, 13341757), (143, 11755674), (154, 10915983), (158, 10639629), (182, 9236601), (198, 8490209), (231, 7277322), (234, 7184023), (237, 7093086), (273, 6157734), (286, 5877837), (429, 3918558), (462, 3638661), (474, 3546543), (546, 3078867), (553, 3039894), (693, 2425774), (711, 2364362), (819, 2052578), (858, 1959279), (869, 1934478), (1001, 1679382), (1027, 1636866), (1106, 1519947), (1181, 1423422), (1287, 1306186), (1386, 1212887), (1422, 1182181), (1638, 1026289), (1659, 1013298), (1738, 967239), (2002, 839691), (2054, 818433), (2362, 711711), (2574, 653093), (2607, 644826), (3003, 559794), (3081, 545622), (3318, 506649), (3543, 474474), (4977, 337766), (5214, 322413), (6006, 279897), (6083, 276354), (6162, 272811), (7086, 237237), (7189, 233838), (7821, 214942), (8267, 203346), (9009, 186598), (9243, 181874), (9954, 168883), (10629, 158158), (11297, 148806), (12166, 138177), (12991, 129402), (14378, 116919), (15353, 109494), (15642, 107471), (16534, 101673), (18018, 93299), (18249, 92118), (18486, 90937), (21258, 79079), (21567, 77946), (22594, 74403), (24801, 67782), (25982, 64701), (30706, 54747), (33891, 49602), (36498, 46059), (38973, 43134)]