19943301312

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{5399}}^1$

素因数の和:5492

約数の個数: 252

約数和(自身を含む): 64030402800

約数和(自身を除く): 44087101488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 53, 64, 66, 72, 88, 96, 99, 106, 121, 132, 144, 159, 176, 192, 198, 212, 242, 264, 288, 318, 352, 363, 396, 424, 477, 484, 528, 576, 583, 636, 704, 726, 792, 848, 954, 968, 1056, 1089, 1166, 1272, 1452, 1584, 1696, 1749, 1908, 1936, 2112, 2178, 2332, 2544, 2904, 3168, 3392, 3498, 3816, 3872, 4356, 4664, 5088, 5247, 5399, 5808, 6336, 6413, 6996, 7632, 7744, 8712, 9328, 10176, 10494, 10798, 11616, 12826, 13992, 15264, 16197, 17424, 18656, 19239, 20988, 21596, 23232, 25652, 27984, 30528, 32394, 34848, 37312, 38478, 41976, 43192, 48591, 51304, 55968, 57717, 59389, 64788, 69696, 76956, 83952, 86384, 97182, 102608, 111936, 115434, 118778, 129576, 153912, 167904, 172768, 178167, 194364, 205216, 230868, 237556, 259152, 286147, 307824, 335808, 345536, 356334, 388728, 410432, 461736, 475112, 518304, 534501, 572294, 615648, 653279, 712668, 777456, 858441, 923472, 950224, 1036608, 1069002, 1144588, 1231296, 1306558, 1425336, 1554912, 1716882, 1846944, 1900448, 1959837, 2138004, 2289176, 2575323, 2613116, 2850672, 3109824, 3147617, 3433764, 3693888, 3800896, 3919674, 4276008, 4578352, 5150646, 5226232, 5701344, 5879511, 6295234, 6867528, 7839348, 8552016, 9156704, 9442851, 10301292, 10452464, 11402688, 11759022, 12590468, 13735056, 15678696, 17104032, 18313408, 18885702, 20602584, 20904928, 23518044, 25180936, 27470112, 28328553, 31357392, 34208064, 34623787, 37771404, 41205168, 41809856, 47036088, 50361872, 54940224, 56657106, 62714784, 69247574, 75542808, 82410336, 94072176, 100723744, 103871361, 113314212, 125429568, 138495148, 151085616, 164820672, 188144352, 201447488, 207742722, 226628424, 276990296, 302171232, 311614083, 376288704, 415485444, 453256848, 553980592, 604342464, 623228166, 830970888, 906513696, 1107961184, 1246456332, 1661941776, 1813027392, 2215922368, 2492912664, 3323883552, 4985825328, 6647767104, 9971650656, 19943301312]

約数ペア:

[(1, 19943301312), (2, 9971650656), (3, 6647767104), (4, 4985825328), (6, 3323883552), (8, 2492912664), (9, 2215922368), (11, 1813027392), (12, 1661941776), (16, 1246456332), (18, 1107961184), (22, 906513696), (24, 830970888), (32, 623228166), (33, 604342464), (36, 553980592), (44, 453256848), (48, 415485444), (53, 376288704), (64, 311614083), (66, 302171232), (72, 276990296), (88, 226628424), (96, 207742722), (99, 201447488), (106, 188144352), (121, 164820672), (132, 151085616), (144, 138495148), (159, 125429568), (176, 113314212), (192, 103871361), (198, 100723744), (212, 94072176), (242, 82410336), (264, 75542808), (288, 69247574), (318, 62714784), (352, 56657106), (363, 54940224), (396, 50361872), (424, 47036088), (477, 41809856), (484, 41205168), (528, 37771404), (576, 34623787), (583, 34208064), (636, 31357392), (704, 28328553), (726, 27470112), (792, 25180936), (848, 23518044), (954, 20904928), (968, 20602584), (1056, 18885702), (1089, 18313408), (1166, 17104032), (1272, 15678696), (1452, 13735056), (1584, 12590468), (1696, 11759022), (1749, 11402688), (1908, 10452464), (1936, 10301292), (2112, 9442851), (2178, 9156704), (2332, 8552016), (2544, 7839348), (2904, 6867528), (3168, 6295234), (3392, 5879511), (3498, 5701344), (3816, 5226232), (3872, 5150646), (4356, 4578352), (4664, 4276008), (5088, 3919674), (5247, 3800896), (5399, 3693888), (5808, 3433764), (6336, 3147617), (6413, 3109824), (6996, 2850672), (7632, 2613116), (7744, 2575323), (8712, 2289176), (9328, 2138004), (10176, 1959837), (10494, 1900448), (10798, 1846944), (11616, 1716882), (12826, 1554912), (13992, 1425336), (15264, 1306558), (16197, 1231296), (17424, 1144588), (18656, 1069002), (19239, 1036608), (20988, 950224), (21596, 923472), (23232, 858441), (25652, 777456), (27984, 712668), (30528, 653279), (32394, 615648), (34848, 572294), (37312, 534501), (38478, 518304), (41976, 475112), (43192, 461736), (48591, 410432), (51304, 388728), (55968, 356334), (57717, 345536), (59389, 335808), (64788, 307824), (69696, 286147), (76956, 259152), (83952, 237556), (86384, 230868), (97182, 205216), (102608, 194364), (111936, 178167), (115434, 172768), (118778, 167904), (129576, 153912)]