1388672208

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1$

素因数の和:527

約数の個数: 320

約数和(自身を含む): 5028249600

約数和(自身を除く): 3639577392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 109, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 218, 231, 252, 264, 297, 308, 327, 336, 378, 383, 396, 432, 436, 462, 504, 528, 594, 616, 654, 693, 756, 763, 766, 792, 872, 924, 981, 1008, 1149, 1188, 1199, 1232, 1308, 1386, 1512, 1526, 1532, 1584, 1744, 1848, 1962, 2079, 2289, 2298, 2376, 2398, 2616, 2681, 2772, 2943, 3024, 3052, 3064, 3447, 3597, 3696, 3924, 4158, 4213, 4578, 4596, 4752, 4796, 5232, 5362, 5544, 5886, 6104, 6128, 6867, 6894, 7194, 7848, 8043, 8316, 8393, 8426, 9156, 9192, 9592, 10341, 10724, 10791, 11088, 11772, 12208, 12639, 13734, 13788, 14388, 15696, 16086, 16632, 16786, 16852, 18312, 18384, 19184, 20601, 20682, 21448, 21582, 23544, 24129, 25179, 25278, 27468, 27576, 28776, 29491, 32172, 32373, 33264, 33572, 33704, 36624, 37917, 41202, 41364, 41747, 42896, 43164, 47088, 48258, 50358, 50556, 54936, 55152, 57552, 58982, 64344, 64746, 67144, 67408, 72387, 75537, 75834, 82404, 82728, 83494, 86328, 88473, 96516, 100716, 101112, 109872, 113751, 117964, 125241, 128688, 129492, 134288, 144774, 151074, 151668, 164808, 165456, 166988, 172656, 176946, 193032, 201432, 202224, 226611, 227502, 235928, 250482, 258984, 265419, 289548, 292229, 302148, 303336, 329616, 333976, 353892, 375723, 386064, 402864, 453222, 455004, 459217, 471856, 500964, 517968, 530838, 579096, 584458, 604296, 606672, 667952, 707784, 751446, 796257, 876687, 906444, 910008, 918434, 1001928, 1061676, 1127169, 1158192, 1168916, 1208592, 1377651, 1415568, 1502892, 1592514, 1753374, 1812888, 1820016, 1836868, 2003856, 2123352, 2254338, 2337832, 2630061, 2755302, 3005784, 3185028, 3214519, 3506748, 3625776, 3673736, 4132953, 4246704, 4508676, 4675664, 5260122, 5510604, 6011568, 6370056, 6429038, 7013496, 7347472, 7890183, 8265906, 9017352, 9643557, 10520244, 11021208, 12398859, 12740112, 12858076, 14026992, 15780366, 16531812, 18034704, 19287114, 21040488, 22042416, 24797718, 25716152, 28930671, 31560732, 33063624, 38574228, 42080976, 49595436, 51432304, 57861342, 63121464, 66127248, 77148456, 86792013, 99190872, 115722684, 126242928, 154296912, 173584026, 198381744, 231445368, 347168052, 462890736, 694336104, 1388672208]

約数ペア:

[(1, 1388672208), (2, 694336104), (3, 462890736), (4, 347168052), (6, 231445368), (7, 198381744), (8, 173584026), (9, 154296912), (11, 126242928), (12, 115722684), (14, 99190872), (16, 86792013), (18, 77148456), (21, 66127248), (22, 63121464), (24, 57861342), (27, 51432304), (28, 49595436), (33, 42080976), (36, 38574228), (42, 33063624), (44, 31560732), (48, 28930671), (54, 25716152), (56, 24797718), (63, 22042416), (66, 21040488), (72, 19287114), (77, 18034704), (84, 16531812), (88, 15780366), (99, 14026992), (108, 12858076), (109, 12740112), (112, 12398859), (126, 11021208), (132, 10520244), (144, 9643557), (154, 9017352), (168, 8265906), (176, 7890183), (189, 7347472), (198, 7013496), (216, 6429038), (218, 6370056), (231, 6011568), (252, 5510604), (264, 5260122), (297, 4675664), (308, 4508676), (327, 4246704), (336, 4132953), (378, 3673736), (383, 3625776), (396, 3506748), (432, 3214519), (436, 3185028), (462, 3005784), (504, 2755302), (528, 2630061), (594, 2337832), (616, 2254338), (654, 2123352), (693, 2003856), (756, 1836868), (763, 1820016), (766, 1812888), (792, 1753374), (872, 1592514), (924, 1502892), (981, 1415568), (1008, 1377651), (1149, 1208592), (1188, 1168916), (1199, 1158192), (1232, 1127169), (1308, 1061676), (1386, 1001928), (1512, 918434), (1526, 910008), (1532, 906444), (1584, 876687), (1744, 796257), (1848, 751446), (1962, 707784), (2079, 667952), (2289, 606672), (2298, 604296), (2376, 584458), (2398, 579096), (2616, 530838), (2681, 517968), (2772, 500964), (2943, 471856), (3024, 459217), (3052, 455004), (3064, 453222), (3447, 402864), (3597, 386064), (3696, 375723), (3924, 353892), (4158, 333976), (4213, 329616), (4578, 303336), (4596, 302148), (4752, 292229), (4796, 289548), (5232, 265419), (5362, 258984), (5544, 250482), (5886, 235928), (6104, 227502), (6128, 226611), (6867, 202224), (6894, 201432), (7194, 193032), (7848, 176946), (8043, 172656), (8316, 166988), (8393, 165456), (8426, 164808), (9156, 151668), (9192, 151074), (9592, 144774), (10341, 134288), (10724, 129492), (10791, 128688), (11088, 125241), (11772, 117964), (12208, 113751), (12639, 109872), (13734, 101112), (13788, 100716), (14388, 96516), (15696, 88473), (16086, 86328), (16632, 83494), (16786, 82728), (16852, 82404), (18312, 75834), (18384, 75537), (19184, 72387), (20601, 67408), (20682, 67144), (21448, 64746), (21582, 64344), (23544, 58982), (24129, 57552), (25179, 55152), (25278, 54936), (27468, 50556), (27576, 50358), (28776, 48258), (29491, 47088), (32172, 43164), (32373, 42896), (33264, 41747), (33572, 41364), (33704, 41202), (36624, 37917)]