638084304

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 300

約数和(自身を含む): 2193089668

約数和(自身を除く): 1555005364

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 121, 132, 143, 144, 156, 162, 176, 198, 208, 216, 234, 242, 264, 286, 297, 312, 313, 324, 351, 363, 396, 429, 432, 468, 484, 528, 572, 594, 624, 626, 648, 702, 726, 792, 858, 891, 936, 939, 968, 1053, 1089, 1144, 1188, 1252, 1287, 1296, 1404, 1452, 1573, 1584, 1716, 1782, 1872, 1878, 1936, 2106, 2178, 2288, 2376, 2504, 2574, 2808, 2817, 2904, 3146, 3267, 3432, 3443, 3564, 3756, 3861, 4069, 4212, 4356, 4719, 4752, 5008, 5148, 5616, 5634, 5808, 6292, 6534, 6864, 6886, 7128, 7512, 7722, 8138, 8424, 8451, 8712, 9438, 9801, 10296, 10329, 11268, 11583, 12207, 12584, 13068, 13772, 14157, 14256, 15024, 15444, 16276, 16848, 16902, 17424, 18876, 19602, 20592, 20658, 22536, 23166, 24414, 25168, 25353, 26136, 27544, 28314, 30888, 30987, 32552, 33804, 36621, 37752, 37873, 39204, 41316, 42471, 44759, 45072, 46332, 48828, 50706, 52272, 55088, 56628, 61776, 61974, 65104, 67608, 73242, 75504, 75746, 78408, 82632, 84942, 89518, 92664, 92961, 97656, 101412, 109863, 113256, 113619, 123948, 127413, 134277, 135216, 146484, 151492, 156816, 165264, 169884, 179036, 185328, 185922, 195312, 202824, 219726, 226512, 227238, 247896, 254826, 268554, 278883, 292968, 302984, 329589, 339768, 340857, 358072, 371844, 402831, 405648, 439452, 454476, 492349, 495792, 509652, 537108, 557766, 585936, 605968, 659178, 679536, 681714, 716144, 743688, 805662, 878904, 908952, 984698, 1019304, 1022571, 1074216, 1115532, 1208493, 1318356, 1363428, 1477047, 1487376, 1611324, 1757808, 1817904, 1969396, 2038608, 2045142, 2148432, 2231064, 2416986, 2636712, 2726856, 2954094, 3067713, 3222648, 3625479, 3938792, 4090284, 4431141, 4462128, 4833972, 5273424, 5453712, 5908188, 6135426, 6445296, 7250958, 7877584, 8180568, 8862282, 9667944, 11816376, 12270852, 13293423, 14501916, 16361136, 17724564, 19335888, 23632752, 24541704, 26586846, 29003832, 35449128, 39880269, 49083408, 53173692, 58007664, 70898256, 79760538, 106347384, 159521076, 212694768, 319042152, 638084304]

約数ペア:

[(1, 638084304), (2, 319042152), (3, 212694768), (4, 159521076), (6, 106347384), (8, 79760538), (9, 70898256), (11, 58007664), (12, 53173692), (13, 49083408), (16, 39880269), (18, 35449128), (22, 29003832), (24, 26586846), (26, 24541704), (27, 23632752), (33, 19335888), (36, 17724564), (39, 16361136), (44, 14501916), (48, 13293423), (52, 12270852), (54, 11816376), (66, 9667944), (72, 8862282), (78, 8180568), (81, 7877584), (88, 7250958), (99, 6445296), (104, 6135426), (108, 5908188), (117, 5453712), (121, 5273424), (132, 4833972), (143, 4462128), (144, 4431141), (156, 4090284), (162, 3938792), (176, 3625479), (198, 3222648), (208, 3067713), (216, 2954094), (234, 2726856), (242, 2636712), (264, 2416986), (286, 2231064), (297, 2148432), (312, 2045142), (313, 2038608), (324, 1969396), (351, 1817904), (363, 1757808), (396, 1611324), (429, 1487376), (432, 1477047), (468, 1363428), (484, 1318356), (528, 1208493), (572, 1115532), (594, 1074216), (624, 1022571), (626, 1019304), (648, 984698), (702, 908952), (726, 878904), (792, 805662), (858, 743688), (891, 716144), (936, 681714), (939, 679536), (968, 659178), (1053, 605968), (1089, 585936), (1144, 557766), (1188, 537108), (1252, 509652), (1287, 495792), (1296, 492349), (1404, 454476), (1452, 439452), (1573, 405648), (1584, 402831), (1716, 371844), (1782, 358072), (1872, 340857), (1878, 339768), (1936, 329589), (2106, 302984), (2178, 292968), (2288, 278883), (2376, 268554), (2504, 254826), (2574, 247896), (2808, 227238), (2817, 226512), (2904, 219726), (3146, 202824), (3267, 195312), (3432, 185922), (3443, 185328), (3564, 179036), (3756, 169884), (3861, 165264), (4069, 156816), (4212, 151492), (4356, 146484), (4719, 135216), (4752, 134277), (5008, 127413), (5148, 123948), (5616, 113619), (5634, 113256), (5808, 109863), (6292, 101412), (6534, 97656), (6864, 92961), (6886, 92664), (7128, 89518), (7512, 84942), (7722, 82632), (8138, 78408), (8424, 75746), (8451, 75504), (8712, 73242), (9438, 67608), (9801, 65104), (10296, 61974), (10329, 61776), (11268, 56628), (11583, 55088), (12207, 52272), (12584, 50706), (13068, 48828), (13772, 46332), (14157, 45072), (14256, 44759), (15024, 42471), (15444, 41316), (16276, 39204), (16848, 37873), (16902, 37752), (17424, 36621), (18876, 33804), (19602, 32552), (20592, 30987), (20658, 30888), (22536, 28314), (23166, 27544), (24414, 26136), (25168, 25353)]