619703136

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:435

約数の個数: 240

約数和(自身を含む): 2005519824

約数和(自身を除く): 1385816688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 53, 54, 72, 78, 81, 96, 104, 106, 108, 117, 144, 156, 159, 162, 208, 212, 216, 234, 288, 312, 318, 324, 347, 351, 416, 424, 432, 468, 477, 624, 636, 648, 689, 694, 702, 848, 864, 936, 954, 1041, 1053, 1248, 1272, 1296, 1378, 1388, 1404, 1431, 1696, 1872, 1908, 2067, 2082, 2106, 2544, 2592, 2756, 2776, 2808, 2862, 3123, 3744, 3816, 4134, 4164, 4212, 4293, 4511, 5088, 5512, 5552, 5616, 5724, 6201, 6246, 7632, 8268, 8328, 8424, 8586, 9022, 9369, 11024, 11104, 11232, 11448, 12402, 12492, 13533, 15264, 16536, 16656, 16848, 17172, 18044, 18391, 18603, 18738, 22048, 22896, 24804, 24984, 27066, 28107, 33072, 33312, 33696, 34344, 36088, 36782, 37206, 37476, 40599, 45792, 49608, 49968, 54132, 55173, 55809, 56214, 66144, 68688, 72176, 73564, 74412, 74952, 81198, 99216, 99936, 108264, 110346, 111618, 112428, 121797, 137376, 144352, 147128, 148824, 149904, 162396, 165519, 198432, 216528, 220692, 223236, 224856, 239083, 243594, 294256, 297648, 299808, 324792, 331038, 365391, 433056, 441384, 446472, 449712, 478166, 487188, 496557, 588512, 595296, 649584, 662076, 717249, 730782, 882768, 892944, 899424, 956332, 974376, 993114, 1299168, 1324152, 1434498, 1461564, 1489671, 1765536, 1785888, 1912664, 1948752, 1986228, 2151747, 2648304, 2868996, 2923128, 2979342, 3825328, 3897504, 3972456, 4303494, 5296608, 5737992, 5846256, 5958684, 6455241, 7650656, 7944912, 8606988, 11475984, 11692512, 11917368, 12910482, 15889824, 17213976, 19365723, 22951968, 23834736, 25820964, 34427952, 38731446, 47669472, 51641928, 68855904, 77462892, 103283856, 154925784, 206567712, 309851568, 619703136]

約数ペア:

[(1, 619703136), (2, 309851568), (3, 206567712), (4, 154925784), (6, 103283856), (8, 77462892), (9, 68855904), (12, 51641928), (13, 47669472), (16, 38731446), (18, 34427952), (24, 25820964), (26, 23834736), (27, 22951968), (32, 19365723), (36, 17213976), (39, 15889824), (48, 12910482), (52, 11917368), (53, 11692512), (54, 11475984), (72, 8606988), (78, 7944912), (81, 7650656), (96, 6455241), (104, 5958684), (106, 5846256), (108, 5737992), (117, 5296608), (144, 4303494), (156, 3972456), (159, 3897504), (162, 3825328), (208, 2979342), (212, 2923128), (216, 2868996), (234, 2648304), (288, 2151747), (312, 1986228), (318, 1948752), (324, 1912664), (347, 1785888), (351, 1765536), (416, 1489671), (424, 1461564), (432, 1434498), (468, 1324152), (477, 1299168), (624, 993114), (636, 974376), (648, 956332), (689, 899424), (694, 892944), (702, 882768), (848, 730782), (864, 717249), (936, 662076), (954, 649584), (1041, 595296), (1053, 588512), (1248, 496557), (1272, 487188), (1296, 478166), (1378, 449712), (1388, 446472), (1404, 441384), (1431, 433056), (1696, 365391), (1872, 331038), (1908, 324792), (2067, 299808), (2082, 297648), (2106, 294256), (2544, 243594), (2592, 239083), (2756, 224856), (2776, 223236), (2808, 220692), (2862, 216528), (3123, 198432), (3744, 165519), (3816, 162396), (4134, 149904), (4164, 148824), (4212, 147128), (4293, 144352), (4511, 137376), (5088, 121797), (5512, 112428), (5552, 111618), (5616, 110346), (5724, 108264), (6201, 99936), (6246, 99216), (7632, 81198), (8268, 74952), (8328, 74412), (8424, 73564), (8586, 72176), (9022, 68688), (9369, 66144), (11024, 56214), (11104, 55809), (11232, 55173), (11448, 54132), (12402, 49968), (12492, 49608), (13533, 45792), (15264, 40599), (16536, 37476), (16656, 37206), (16848, 36782), (17172, 36088), (18044, 34344), (18391, 33696), (18603, 33312), (18738, 33072), (22048, 28107), (22896, 27066), (24804, 24984)]