266405568

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 857536512

約数和(自身を除く): 591130944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 64, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 192, 208, 248, 264, 286, 312, 313, 341, 352, 372, 403, 416, 429, 496, 528, 572, 624, 626, 682, 704, 744, 806, 832, 858, 939, 992, 1023, 1056, 1144, 1209, 1248, 1252, 1364, 1488, 1612, 1716, 1878, 1984, 2046, 2112, 2288, 2418, 2496, 2504, 2728, 2976, 3224, 3432, 3443, 3756, 4069, 4092, 4433, 4576, 4836, 5008, 5456, 5952, 6448, 6864, 6886, 7512, 8138, 8184, 8866, 9152, 9672, 9703, 10016, 10329, 10912, 12207, 12896, 13299, 13728, 13772, 15024, 16276, 16368, 17732, 19344, 19406, 20032, 20658, 21824, 24414, 25792, 26598, 27456, 27544, 29109, 30048, 32552, 32736, 35464, 38688, 38812, 41316, 44759, 48828, 53196, 55088, 58218, 60096, 65104, 65472, 70928, 77376, 77624, 82632, 89518, 97656, 106392, 106733, 110176, 116436, 126139, 130208, 134277, 141856, 155248, 165264, 179036, 195312, 212784, 213466, 220352, 232872, 252278, 260416, 268554, 283712, 310496, 320199, 330528, 358072, 378417, 390624, 425568, 426932, 465744, 504556, 537108, 620992, 640398, 661056, 716144, 756834, 781248, 851136, 853864, 931488, 1009112, 1074216, 1280796, 1387529, 1432288, 1513668, 1707728, 1862976, 2018224, 2148432, 2561592, 2775058, 2864576, 3027336, 3415456, 4036448, 4162587, 4296864, 5123184, 5550116, 6054672, 6830912, 8072896, 8325174, 8593728, 10246368, 11100232, 12109344, 16650348, 20492736, 22200464, 24218688, 33300696, 44400928, 66601392, 88801856, 133202784, 266405568]

約数ペア:

[(1, 266405568), (2, 133202784), (3, 88801856), (4, 66601392), (6, 44400928), (8, 33300696), (11, 24218688), (12, 22200464), (13, 20492736), (16, 16650348), (22, 12109344), (24, 11100232), (26, 10246368), (31, 8593728), (32, 8325174), (33, 8072896), (39, 6830912), (44, 6054672), (48, 5550116), (52, 5123184), (62, 4296864), (64, 4162587), (66, 4036448), (78, 3415456), (88, 3027336), (93, 2864576), (96, 2775058), (104, 2561592), (124, 2148432), (132, 2018224), (143, 1862976), (156, 1707728), (176, 1513668), (186, 1432288), (192, 1387529), (208, 1280796), (248, 1074216), (264, 1009112), (286, 931488), (312, 853864), (313, 851136), (341, 781248), (352, 756834), (372, 716144), (403, 661056), (416, 640398), (429, 620992), (496, 537108), (528, 504556), (572, 465744), (624, 426932), (626, 425568), (682, 390624), (704, 378417), (744, 358072), (806, 330528), (832, 320199), (858, 310496), (939, 283712), (992, 268554), (1023, 260416), (1056, 252278), (1144, 232872), (1209, 220352), (1248, 213466), (1252, 212784), (1364, 195312), (1488, 179036), (1612, 165264), (1716, 155248), (1878, 141856), (1984, 134277), (2046, 130208), (2112, 126139), (2288, 116436), (2418, 110176), (2496, 106733), (2504, 106392), (2728, 97656), (2976, 89518), (3224, 82632), (3432, 77624), (3443, 77376), (3756, 70928), (4069, 65472), (4092, 65104), (4433, 60096), (4576, 58218), (4836, 55088), (5008, 53196), (5456, 48828), (5952, 44759), (6448, 41316), (6864, 38812), (6886, 38688), (7512, 35464), (8138, 32736), (8184, 32552), (8866, 30048), (9152, 29109), (9672, 27544), (9703, 27456), (10016, 26598), (10329, 25792), (10912, 24414), (12207, 21824), (12896, 20658), (13299, 20032), (13728, 19406), (13772, 19344), (15024, 17732), (16276, 16368)]