807807168

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 280

約数和(自身を含む): 2774911392

約数和(自身を除く): 1967104224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 113, 126, 144, 162, 168, 189, 192, 197, 216, 224, 226, 252, 288, 324, 336, 339, 378, 394, 432, 448, 452, 504, 567, 576, 591, 648, 672, 678, 756, 788, 791, 864, 904, 1008, 1017, 1134, 1182, 1296, 1344, 1356, 1379, 1512, 1576, 1582, 1728, 1773, 1808, 2016, 2034, 2268, 2364, 2373, 2592, 2712, 2758, 3024, 3051, 3152, 3164, 3546, 3616, 4032, 4068, 4137, 4536, 4728, 4746, 5184, 5319, 5424, 5516, 6048, 6102, 6304, 6328, 7092, 7119, 7232, 8136, 8274, 9072, 9153, 9456, 9492, 10638, 10848, 11032, 12096, 12204, 12411, 12608, 12656, 14184, 14238, 15957, 16272, 16548, 18144, 18306, 18912, 18984, 21276, 21357, 21696, 22064, 22261, 24408, 24822, 25312, 28368, 28476, 31914, 32544, 33096, 36288, 36612, 37233, 37824, 37968, 42552, 42714, 44128, 44522, 48816, 49644, 50624, 56736, 56952, 63828, 64071, 65088, 66192, 66783, 73224, 74466, 75936, 85104, 85428, 88256, 89044, 97632, 99288, 111699, 113472, 113904, 127656, 128142, 132384, 133566, 146448, 148932, 151872, 155827, 170208, 170856, 178088, 195264, 198576, 200349, 223398, 227808, 255312, 256284, 264768, 267132, 292896, 297864, 311654, 340416, 341712, 356176, 397152, 400698, 446796, 455616, 467481, 510624, 512568, 534264, 585792, 595728, 601047, 623308, 683424, 712352, 794304, 801396, 893592, 934962, 1021248, 1025136, 1068528, 1191456, 1202094, 1246616, 1366848, 1402443, 1424704, 1602792, 1787184, 1803141, 1869924, 2050272, 2137056, 2382912, 2404188, 2493232, 2804886, 3205584, 3574368, 3606282, 3739848, 4100544, 4207329, 4274112, 4808376, 4986464, 5609772, 6411168, 7148736, 7212564, 7479696, 8414658, 9616752, 9972928, 11219544, 12621987, 12822336, 14425128, 14959392, 16829316, 19233504, 22439088, 25243974, 28850256, 29918784, 33658632, 38467008, 44878176, 50487948, 57700512, 67317264, 89756352, 100975896, 115401024, 134634528, 201951792, 269269056, 403903584, 807807168]

約数ペア:

[(1, 807807168), (2, 403903584), (3, 269269056), (4, 201951792), (6, 134634528), (7, 115401024), (8, 100975896), (9, 89756352), (12, 67317264), (14, 57700512), (16, 50487948), (18, 44878176), (21, 38467008), (24, 33658632), (27, 29918784), (28, 28850256), (32, 25243974), (36, 22439088), (42, 19233504), (48, 16829316), (54, 14959392), (56, 14425128), (63, 12822336), (64, 12621987), (72, 11219544), (81, 9972928), (84, 9616752), (96, 8414658), (108, 7479696), (112, 7212564), (113, 7148736), (126, 6411168), (144, 5609772), (162, 4986464), (168, 4808376), (189, 4274112), (192, 4207329), (197, 4100544), (216, 3739848), (224, 3606282), (226, 3574368), (252, 3205584), (288, 2804886), (324, 2493232), (336, 2404188), (339, 2382912), (378, 2137056), (394, 2050272), (432, 1869924), (448, 1803141), (452, 1787184), (504, 1602792), (567, 1424704), (576, 1402443), (591, 1366848), (648, 1246616), (672, 1202094), (678, 1191456), (756, 1068528), (788, 1025136), (791, 1021248), (864, 934962), (904, 893592), (1008, 801396), (1017, 794304), (1134, 712352), (1182, 683424), (1296, 623308), (1344, 601047), (1356, 595728), (1379, 585792), (1512, 534264), (1576, 512568), (1582, 510624), (1728, 467481), (1773, 455616), (1808, 446796), (2016, 400698), (2034, 397152), (2268, 356176), (2364, 341712), (2373, 340416), (2592, 311654), (2712, 297864), (2758, 292896), (3024, 267132), (3051, 264768), (3152, 256284), (3164, 255312), (3546, 227808), (3616, 223398), (4032, 200349), (4068, 198576), (4137, 195264), (4536, 178088), (4728, 170856), (4746, 170208), (5184, 155827), (5319, 151872), (5424, 148932), (5516, 146448), (6048, 133566), (6102, 132384), (6304, 128142), (6328, 127656), (7092, 113904), (7119, 113472), (7232, 111699), (8136, 99288), (8274, 97632), (9072, 89044), (9153, 88256), (9456, 85428), (9492, 85104), (10638, 75936), (10848, 74466), (11032, 73224), (12096, 66783), (12204, 66192), (12411, 65088), (12608, 64071), (12656, 63828), (14184, 56952), (14238, 56736), (15957, 50624), (16272, 49644), (16548, 48816), (18144, 44522), (18306, 44128), (18912, 42714), (18984, 42552), (21276, 37968), (21357, 37824), (21696, 37233), (22064, 36612), (22261, 36288), (24408, 33096), (24822, 32544), (25312, 31914), (28368, 28476)]