666365952

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 208

約数和(自身を含む): 2080120832

約数和(自身を除く): 1413754880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 127, 128, 168, 183, 192, 224, 244, 254, 256, 336, 366, 381, 384, 427, 448, 488, 508, 512, 672, 732, 762, 768, 854, 889, 896, 976, 1016, 1024, 1281, 1344, 1464, 1524, 1536, 1708, 1778, 1792, 1952, 2032, 2048, 2562, 2667, 2688, 2928, 3048, 3072, 3416, 3556, 3584, 3904, 4064, 4096, 5124, 5334, 5376, 5856, 6096, 6144, 6832, 7112, 7168, 7747, 7808, 8128, 10248, 10668, 10752, 11712, 12192, 12288, 13664, 14224, 14336, 15494, 15616, 16256, 20496, 21336, 21504, 23241, 23424, 24384, 27328, 28448, 28672, 30988, 31232, 32512, 40992, 42672, 43008, 46482, 46848, 48768, 54229, 54656, 56896, 61976, 62464, 65024, 81984, 85344, 86016, 92964, 93696, 97536, 108458, 109312, 113792, 123952, 124928, 130048, 162687, 163968, 170688, 185928, 187392, 195072, 216916, 218624, 227584, 247904, 249856, 260096, 325374, 327936, 341376, 371856, 374784, 390144, 433832, 437248, 455168, 495808, 520192, 650748, 655872, 682752, 743712, 749568, 780288, 867664, 874496, 910336, 991616, 1301496, 1311744, 1365504, 1487424, 1560576, 1735328, 1748992, 1820672, 1983232, 2602992, 2623488, 2731008, 2974848, 3470656, 3641344, 3966464, 5205984, 5246976, 5462016, 5949696, 6941312, 7932928, 10411968, 10924032, 11899392, 13882624, 15865856, 20823936, 23798784, 27765248, 31731712, 41647872, 47597568, 55530496, 83295744, 95195136, 111060992, 166591488, 222121984, 333182976, 666365952]

約数ペア:

[(1, 666365952), (2, 333182976), (3, 222121984), (4, 166591488), (6, 111060992), (7, 95195136), (8, 83295744), (12, 55530496), (14, 47597568), (16, 41647872), (21, 31731712), (24, 27765248), (28, 23798784), (32, 20823936), (42, 15865856), (48, 13882624), (56, 11899392), (61, 10924032), (64, 10411968), (84, 7932928), (96, 6941312), (112, 5949696), (122, 5462016), (127, 5246976), (128, 5205984), (168, 3966464), (183, 3641344), (192, 3470656), (224, 2974848), (244, 2731008), (254, 2623488), (256, 2602992), (336, 1983232), (366, 1820672), (381, 1748992), (384, 1735328), (427, 1560576), (448, 1487424), (488, 1365504), (508, 1311744), (512, 1301496), (672, 991616), (732, 910336), (762, 874496), (768, 867664), (854, 780288), (889, 749568), (896, 743712), (976, 682752), (1016, 655872), (1024, 650748), (1281, 520192), (1344, 495808), (1464, 455168), (1524, 437248), (1536, 433832), (1708, 390144), (1778, 374784), (1792, 371856), (1952, 341376), (2032, 327936), (2048, 325374), (2562, 260096), (2667, 249856), (2688, 247904), (2928, 227584), (3048, 218624), (3072, 216916), (3416, 195072), (3556, 187392), (3584, 185928), (3904, 170688), (4064, 163968), (4096, 162687), (5124, 130048), (5334, 124928), (5376, 123952), (5856, 113792), (6096, 109312), (6144, 108458), (6832, 97536), (7112, 93696), (7168, 92964), (7747, 86016), (7808, 85344), (8128, 81984), (10248, 65024), (10668, 62464), (10752, 61976), (11712, 56896), (12192, 54656), (12288, 54229), (13664, 48768), (14224, 46848), (14336, 46482), (15494, 43008), (15616, 42672), (16256, 40992), (20496, 32512), (21336, 31232), (21504, 30988), (23241, 28672), (23424, 28448), (24384, 27328)]