1668374928

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3221}}^1$

素因数の和:3358

約数の個数: 160

約数和(自身を含む): 5273769600

約数和(自身を除く): 3605394672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 109, 132, 144, 176, 198, 216, 218, 264, 297, 327, 396, 432, 436, 528, 594, 654, 792, 872, 981, 1188, 1199, 1308, 1584, 1744, 1962, 2376, 2398, 2616, 2943, 3221, 3597, 3924, 4752, 4796, 5232, 5886, 6442, 7194, 7848, 9592, 9663, 10791, 11772, 12884, 14388, 15696, 19184, 19326, 21582, 23544, 25768, 28776, 28989, 32373, 35431, 38652, 43164, 47088, 51536, 57552, 57978, 64746, 70862, 77304, 86328, 86967, 106293, 115956, 129492, 141724, 154608, 172656, 173934, 212586, 231912, 258984, 283448, 318879, 347868, 351089, 425172, 463824, 517968, 566896, 637758, 695736, 702178, 850344, 956637, 1053267, 1275516, 1391472, 1404356, 1700688, 1913274, 2106534, 2551032, 2808712, 3159801, 3826548, 3861979, 4213068, 5102064, 5617424, 6319602, 7653096, 7723958, 8426136, 9479403, 11585937, 12639204, 15306192, 15447916, 16852272, 18958806, 23171874, 25278408, 30895832, 34757811, 37917612, 46343748, 50556816, 61791664, 69515622, 75835224, 92687496, 104273433, 139031244, 151670448, 185374992, 208546866, 278062488, 417093732, 556124976, 834187464, 1668374928]

約数ペア:

[(1, 1668374928), (2, 834187464), (3, 556124976), (4, 417093732), (6, 278062488), (8, 208546866), (9, 185374992), (11, 151670448), (12, 139031244), (16, 104273433), (18, 92687496), (22, 75835224), (24, 69515622), (27, 61791664), (33, 50556816), (36, 46343748), (44, 37917612), (48, 34757811), (54, 30895832), (66, 25278408), (72, 23171874), (88, 18958806), (99, 16852272), (108, 15447916), (109, 15306192), (132, 12639204), (144, 11585937), (176, 9479403), (198, 8426136), (216, 7723958), (218, 7653096), (264, 6319602), (297, 5617424), (327, 5102064), (396, 4213068), (432, 3861979), (436, 3826548), (528, 3159801), (594, 2808712), (654, 2551032), (792, 2106534), (872, 1913274), (981, 1700688), (1188, 1404356), (1199, 1391472), (1308, 1275516), (1584, 1053267), (1744, 956637), (1962, 850344), (2376, 702178), (2398, 695736), (2616, 637758), (2943, 566896), (3221, 517968), (3597, 463824), (3924, 425172), (4752, 351089), (4796, 347868), (5232, 318879), (5886, 283448), (6442, 258984), (7194, 231912), (7848, 212586), (9592, 173934), (9663, 172656), (10791, 154608), (11772, 141724), (12884, 129492), (14388, 115956), (15696, 106293), (19184, 86967), (19326, 86328), (21582, 77304), (23544, 70862), (25768, 64746), (28776, 57978), (28989, 57552), (32373, 51536), (35431, 47088), (38652, 43164)]