1384419888

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 240

約数和(自身を含む): 4260013056

約数和(自身を除く): 2875593168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 61, 68, 72, 73, 102, 122, 127, 136, 144, 146, 153, 183, 204, 219, 244, 254, 272, 292, 306, 366, 381, 408, 438, 488, 508, 549, 584, 612, 657, 732, 762, 816, 876, 976, 1016, 1037, 1098, 1143, 1168, 1224, 1241, 1314, 1464, 1524, 1752, 2032, 2074, 2159, 2196, 2286, 2448, 2482, 2628, 2928, 3048, 3111, 3504, 3723, 4148, 4318, 4392, 4453, 4572, 4964, 5256, 6096, 6222, 6477, 7446, 7747, 8296, 8636, 8784, 8906, 9144, 9271, 9333, 9928, 10512, 11169, 12444, 12954, 13359, 14892, 15494, 16592, 17272, 17812, 18288, 18542, 18666, 19431, 19856, 22338, 23241, 24888, 25908, 26718, 27813, 29784, 30988, 34544, 35624, 37084, 37332, 38862, 40077, 44676, 46482, 49776, 51816, 53436, 55626, 59568, 61976, 69723, 71248, 74168, 74664, 75701, 77724, 80154, 83439, 89352, 92964, 103632, 106872, 111252, 123952, 131699, 139446, 148336, 149328, 151402, 155448, 157607, 160308, 166878, 178704, 185928, 213744, 222504, 227103, 263398, 278892, 302804, 310896, 315214, 320616, 333756, 371856, 395097, 445008, 454206, 472821, 526796, 557784, 565531, 605608, 630428, 641232, 667512, 681309, 790194, 908412, 945642, 1053592, 1115568, 1131062, 1185291, 1211216, 1260856, 1335024, 1362618, 1418463, 1580388, 1696593, 1816824, 1891284, 2107184, 2262124, 2370582, 2521712, 2725236, 2836926, 3160776, 3393186, 3633648, 3782568, 4524248, 4741164, 5089779, 5450472, 5673852, 6321552, 6786372, 7565136, 9048496, 9482328, 9614027, 10179558, 10900944, 11347704, 13572744, 18964656, 19228054, 20359116, 22695408, 27145488, 28842081, 38456108, 40718232, 57684162, 76912216, 81436464, 86526243, 115368324, 153824432, 173052486, 230736648, 346104972, 461473296, 692209944, 1384419888]

約数ペア:

[(1, 1384419888), (2, 692209944), (3, 461473296), (4, 346104972), (6, 230736648), (8, 173052486), (9, 153824432), (12, 115368324), (16, 86526243), (17, 81436464), (18, 76912216), (24, 57684162), (34, 40718232), (36, 38456108), (48, 28842081), (51, 27145488), (61, 22695408), (68, 20359116), (72, 19228054), (73, 18964656), (102, 13572744), (122, 11347704), (127, 10900944), (136, 10179558), (144, 9614027), (146, 9482328), (153, 9048496), (183, 7565136), (204, 6786372), (219, 6321552), (244, 5673852), (254, 5450472), (272, 5089779), (292, 4741164), (306, 4524248), (366, 3782568), (381, 3633648), (408, 3393186), (438, 3160776), (488, 2836926), (508, 2725236), (549, 2521712), (584, 2370582), (612, 2262124), (657, 2107184), (732, 1891284), (762, 1816824), (816, 1696593), (876, 1580388), (976, 1418463), (1016, 1362618), (1037, 1335024), (1098, 1260856), (1143, 1211216), (1168, 1185291), (1224, 1131062), (1241, 1115568), (1314, 1053592), (1464, 945642), (1524, 908412), (1752, 790194), (2032, 681309), (2074, 667512), (2159, 641232), (2196, 630428), (2286, 605608), (2448, 565531), (2482, 557784), (2628, 526796), (2928, 472821), (3048, 454206), (3111, 445008), (3504, 395097), (3723, 371856), (4148, 333756), (4318, 320616), (4392, 315214), (4453, 310896), (4572, 302804), (4964, 278892), (5256, 263398), (6096, 227103), (6222, 222504), (6477, 213744), (7446, 185928), (7747, 178704), (8296, 166878), (8636, 160308), (8784, 157607), (8906, 155448), (9144, 151402), (9271, 149328), (9333, 148336), (9928, 139446), (10512, 131699), (11169, 123952), (12444, 111252), (12954, 106872), (13359, 103632), (14892, 92964), (15494, 89352), (16592, 83439), (17272, 80154), (17812, 77724), (18288, 75701), (18542, 74664), (18666, 74168), (19431, 71248), (19856, 69723), (22338, 61976), (23241, 59568), (24888, 55626), (25908, 53436), (26718, 51816), (27813, 49776), (29784, 46482), (30988, 44676), (34544, 40077), (35624, 38862), (37084, 37332)]