1814699328

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:605

約数の個数: 224

約数和(自身を含む): 5462016000

約数和(自身を除く): 3647316672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 64, 78, 93, 94, 96, 104, 124, 141, 156, 186, 188, 192, 208, 248, 282, 312, 372, 376, 403, 416, 496, 499, 564, 611, 624, 744, 752, 806, 832, 992, 998, 1128, 1209, 1222, 1248, 1457, 1488, 1497, 1504, 1612, 1833, 1984, 1996, 2256, 2418, 2444, 2496, 2914, 2976, 2994, 3008, 3224, 3666, 3992, 4371, 4512, 4836, 4888, 5828, 5952, 5988, 6448, 6487, 7332, 7984, 8742, 9024, 9672, 9776, 11656, 11976, 12896, 12974, 14664, 15469, 15968, 17484, 18941, 19344, 19461, 19552, 23312, 23453, 23952, 25792, 25948, 29328, 30938, 31936, 34968, 37882, 38688, 38922, 39104, 46407, 46624, 46906, 47904, 51896, 56823, 58656, 61876, 69936, 70359, 75764, 77376, 77844, 92814, 93248, 93812, 95808, 103792, 113646, 117312, 123752, 139872, 140718, 151528, 155688, 185628, 187624, 201097, 207584, 227292, 247504, 279744, 281436, 303056, 304889, 311376, 371256, 375248, 402194, 415168, 454584, 495008, 562872, 603291, 606112, 609778, 622752, 727043, 742512, 750496, 804388, 909168, 914667, 990016, 1125744, 1206582, 1212224, 1219556, 1245504, 1454086, 1485024, 1500992, 1608776, 1818336, 1829334, 2181129, 2251488, 2413164, 2439112, 2908172, 2970048, 3217552, 3636672, 3658668, 4362258, 4502976, 4826328, 4878224, 5816344, 6435104, 7317336, 8724516, 9451559, 9652656, 9756448, 11632688, 12870208, 14634672, 17449032, 18903118, 19305312, 19512896, 23265376, 28354677, 29269344, 34898064, 37806236, 38610624, 46530752, 56709354, 58538688, 69796128, 75612472, 113418708, 139592256, 151224944, 226837416, 302449888, 453674832, 604899776, 907349664, 1814699328]

約数ペア:

[(1, 1814699328), (2, 907349664), (3, 604899776), (4, 453674832), (6, 302449888), (8, 226837416), (12, 151224944), (13, 139592256), (16, 113418708), (24, 75612472), (26, 69796128), (31, 58538688), (32, 56709354), (39, 46530752), (47, 38610624), (48, 37806236), (52, 34898064), (62, 29269344), (64, 28354677), (78, 23265376), (93, 19512896), (94, 19305312), (96, 18903118), (104, 17449032), (124, 14634672), (141, 12870208), (156, 11632688), (186, 9756448), (188, 9652656), (192, 9451559), (208, 8724516), (248, 7317336), (282, 6435104), (312, 5816344), (372, 4878224), (376, 4826328), (403, 4502976), (416, 4362258), (496, 3658668), (499, 3636672), (564, 3217552), (611, 2970048), (624, 2908172), (744, 2439112), (752, 2413164), (806, 2251488), (832, 2181129), (992, 1829334), (998, 1818336), (1128, 1608776), (1209, 1500992), (1222, 1485024), (1248, 1454086), (1457, 1245504), (1488, 1219556), (1497, 1212224), (1504, 1206582), (1612, 1125744), (1833, 990016), (1984, 914667), (1996, 909168), (2256, 804388), (2418, 750496), (2444, 742512), (2496, 727043), (2914, 622752), (2976, 609778), (2994, 606112), (3008, 603291), (3224, 562872), (3666, 495008), (3992, 454584), (4371, 415168), (4512, 402194), (4836, 375248), (4888, 371256), (5828, 311376), (5952, 304889), (5988, 303056), (6448, 281436), (6487, 279744), (7332, 247504), (7984, 227292), (8742, 207584), (9024, 201097), (9672, 187624), (9776, 185628), (11656, 155688), (11976, 151528), (12896, 140718), (12974, 139872), (14664, 123752), (15469, 117312), (15968, 113646), (17484, 103792), (18941, 95808), (19344, 93812), (19461, 93248), (19552, 92814), (23312, 77844), (23453, 77376), (23952, 75764), (25792, 70359), (25948, 69936), (29328, 61876), (30938, 58656), (31936, 56823), (34968, 51896), (37882, 47904), (38688, 46906), (38922, 46624), (39104, 46407)]