2643713856

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{31223}}^1$

素因数の和:31258

約数の個数: 168

約数和(自身を含む): 9041221440

約数和(自身を除く): 6397507584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 192, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 448, 504, 576, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 2016, 2352, 2646, 3024, 3136, 3528, 4032, 4704, 5292, 6048, 7056, 9408, 10584, 12096, 14112, 21168, 28224, 31223, 42336, 62446, 84672, 93669, 124892, 187338, 218561, 249784, 281007, 374676, 437122, 499568, 562014, 655683, 749352, 843021, 874244, 999136, 1124028, 1311366, 1498704, 1529927, 1686042, 1748488, 1967049, 1998272, 2248056, 2622732, 2997408, 3059854, 3372084, 3496976, 3934098, 4496112, 4589781, 5245464, 5901147, 5994816, 6119708, 6744168, 6993952, 7868196, 8992224, 9179562, 10490928, 11802294, 12239416, 13488336, 13769343, 13987904, 15736392, 17984448, 18359124, 20981856, 23604588, 24478832, 26976672, 27538686, 31472784, 36718248, 41308029, 41963712, 47209176, 48957664, 53953344, 55077372, 62945568, 73436496, 82616058, 94418352, 97915328, 110154744, 125891136, 146872992, 165232116, 188836704, 220309488, 293745984, 330464232, 377673408, 440618976, 660928464, 881237952, 1321856928, 2643713856]

約数ペア:

[(1, 2643713856), (2, 1321856928), (3, 881237952), (4, 660928464), (6, 440618976), (7, 377673408), (8, 330464232), (9, 293745984), (12, 220309488), (14, 188836704), (16, 165232116), (18, 146872992), (21, 125891136), (24, 110154744), (27, 97915328), (28, 94418352), (32, 82616058), (36, 73436496), (42, 62945568), (48, 55077372), (49, 53953344), (54, 48957664), (56, 47209176), (63, 41963712), (64, 41308029), (72, 36718248), (84, 31472784), (96, 27538686), (98, 26976672), (108, 24478832), (112, 23604588), (126, 20981856), (144, 18359124), (147, 17984448), (168, 15736392), (189, 13987904), (192, 13769343), (196, 13488336), (216, 12239416), (224, 11802294), (252, 10490928), (288, 9179562), (294, 8992224), (336, 7868196), (378, 6993952), (392, 6744168), (432, 6119708), (441, 5994816), (448, 5901147), (504, 5245464), (576, 4589781), (588, 4496112), (672, 3934098), (756, 3496976), (784, 3372084), (864, 3059854), (882, 2997408), (1008, 2622732), (1176, 2248056), (1323, 1998272), (1344, 1967049), (1512, 1748488), (1568, 1686042), (1728, 1529927), (1764, 1498704), (2016, 1311366), (2352, 1124028), (2646, 999136), (3024, 874244), (3136, 843021), (3528, 749352), (4032, 655683), (4704, 562014), (5292, 499568), (6048, 437122), (7056, 374676), (9408, 281007), (10584, 249784), (12096, 218561), (14112, 187338), (21168, 124892), (28224, 93669), (31223, 84672), (42336, 62446)]