321334272

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:343

約数の個数: 264

約数和(自身を含む): 1126603296

約数和(自身を除く): 805269024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 238, 252, 256, 272, 288, 293, 306, 336, 357, 384, 408, 448, 476, 504, 512, 544, 576, 586, 612, 672, 714, 768, 816, 879, 896, 952, 1008, 1024, 1071, 1088, 1152, 1172, 1224, 1344, 1428, 1536, 1632, 1758, 1792, 1904, 2016, 2051, 2142, 2176, 2304, 2344, 2448, 2637, 2688, 2856, 3072, 3264, 3516, 3584, 3808, 4032, 4102, 4284, 4352, 4608, 4688, 4896, 4981, 5274, 5376, 5712, 6153, 6528, 7032, 7168, 7616, 8064, 8204, 8568, 8704, 9216, 9376, 9792, 9962, 10548, 10752, 11424, 12306, 13056, 14064, 14943, 15232, 16128, 16408, 17136, 17408, 18459, 18752, 19584, 19924, 21096, 21504, 22848, 24612, 26112, 28128, 29886, 30464, 32256, 32816, 34272, 34867, 36918, 37504, 39168, 39848, 42192, 44829, 45696, 49224, 52224, 56256, 59772, 60928, 64512, 65632, 68544, 69734, 73836, 75008, 78336, 79696, 84384, 89658, 91392, 98448, 104601, 112512, 119544, 121856, 131264, 137088, 139468, 147672, 150016, 156672, 159392, 168768, 179316, 182784, 196896, 209202, 225024, 239088, 262528, 274176, 278936, 295344, 300032, 313803, 318784, 337536, 358632, 365568, 393792, 418404, 450048, 478176, 525056, 548352, 557872, 590688, 627606, 637568, 675072, 717264, 787584, 836808, 900096, 956352, 1050112, 1096704, 1115744, 1181376, 1255212, 1275136, 1350144, 1434528, 1575168, 1673616, 1912704, 2100224, 2231488, 2362752, 2510424, 2550272, 2700288, 2869056, 3150336, 3347232, 3825408, 4462976, 4725504, 5020848, 5100544, 5738112, 6300672, 6694464, 7650816, 8925952, 9451008, 10041696, 11476224, 13388928, 15301632, 17851904, 18902016, 20083392, 22952448, 26777856, 35703808, 40166784, 45904896, 53555712, 80333568, 107111424, 160667136, 321334272]

約数ペア:

[(1, 321334272), (2, 160667136), (3, 107111424), (4, 80333568), (6, 53555712), (7, 45904896), (8, 40166784), (9, 35703808), (12, 26777856), (14, 22952448), (16, 20083392), (17, 18902016), (18, 17851904), (21, 15301632), (24, 13388928), (28, 11476224), (32, 10041696), (34, 9451008), (36, 8925952), (42, 7650816), (48, 6694464), (51, 6300672), (56, 5738112), (63, 5100544), (64, 5020848), (68, 4725504), (72, 4462976), (84, 3825408), (96, 3347232), (102, 3150336), (112, 2869056), (119, 2700288), (126, 2550272), (128, 2510424), (136, 2362752), (144, 2231488), (153, 2100224), (168, 1912704), (192, 1673616), (204, 1575168), (224, 1434528), (238, 1350144), (252, 1275136), (256, 1255212), (272, 1181376), (288, 1115744), (293, 1096704), (306, 1050112), (336, 956352), (357, 900096), (384, 836808), (408, 787584), (448, 717264), (476, 675072), (504, 637568), (512, 627606), (544, 590688), (576, 557872), (586, 548352), (612, 525056), (672, 478176), (714, 450048), (768, 418404), (816, 393792), (879, 365568), (896, 358632), (952, 337536), (1008, 318784), (1024, 313803), (1071, 300032), (1088, 295344), (1152, 278936), (1172, 274176), (1224, 262528), (1344, 239088), (1428, 225024), (1536, 209202), (1632, 196896), (1758, 182784), (1792, 179316), (1904, 168768), (2016, 159392), (2051, 156672), (2142, 150016), (2176, 147672), (2304, 139468), (2344, 137088), (2448, 131264), (2637, 121856), (2688, 119544), (2856, 112512), (3072, 104601), (3264, 98448), (3516, 91392), (3584, 89658), (3808, 84384), (4032, 79696), (4102, 78336), (4284, 75008), (4352, 73836), (4608, 69734), (4688, 68544), (4896, 65632), (4981, 64512), (5274, 60928), (5376, 59772), (5712, 56256), (6153, 52224), (6528, 49224), (7032, 45696), (7168, 44829), (7616, 42192), (8064, 39848), (8204, 39168), (8568, 37504), (8704, 36918), (9216, 34867), (9376, 34272), (9792, 32816), (9962, 32256), (10548, 30464), (10752, 29886), (11424, 28128), (12306, 26112), (13056, 24612), (14064, 22848), (14943, 21504), (15232, 21096), (16128, 19924), (16408, 19584), (17136, 18752), (17408, 18459)]