513505824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 1508177664

約数和(自身を除く): 994671840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 372, 403, 416, 496, 507, 624, 676, 744, 806, 992, 1014, 1021, 1209, 1248, 1352, 1488, 1612, 2028, 2042, 2418, 2704, 2976, 3063, 3224, 4056, 4084, 4836, 5239, 5408, 6126, 6448, 8112, 8168, 9672, 10478, 12252, 12896, 13273, 15717, 16224, 16336, 19344, 20956, 24504, 26546, 31434, 31651, 32672, 38688, 39819, 41912, 49008, 53092, 62868, 63302, 79638, 83824, 94953, 98016, 106184, 125736, 126604, 159276, 167648, 172549, 189906, 212368, 251472, 253208, 318552, 345098, 379812, 411463, 424736, 502944, 506416, 517647, 637104, 690196, 759624, 822926, 1012832, 1035294, 1234389, 1274208, 1380392, 1519248, 1645852, 2070588, 2468778, 2760784, 3038496, 3291704, 4141176, 4937556, 5349019, 5521568, 6583408, 8282352, 9875112, 10698038, 13166816, 16047057, 16564704, 19750224, 21396076, 32094114, 39500448, 42792152, 64188228, 85584304, 128376456, 171168608, 256752912, 513505824]

約数ペア:

[(1, 513505824), (2, 256752912), (3, 171168608), (4, 128376456), (6, 85584304), (8, 64188228), (12, 42792152), (13, 39500448), (16, 32094114), (24, 21396076), (26, 19750224), (31, 16564704), (32, 16047057), (39, 13166816), (48, 10698038), (52, 9875112), (62, 8282352), (78, 6583408), (93, 5521568), (96, 5349019), (104, 4937556), (124, 4141176), (156, 3291704), (169, 3038496), (186, 2760784), (208, 2468778), (248, 2070588), (312, 1645852), (338, 1519248), (372, 1380392), (403, 1274208), (416, 1234389), (496, 1035294), (507, 1012832), (624, 822926), (676, 759624), (744, 690196), (806, 637104), (992, 517647), (1014, 506416), (1021, 502944), (1209, 424736), (1248, 411463), (1352, 379812), (1488, 345098), (1612, 318552), (2028, 253208), (2042, 251472), (2418, 212368), (2704, 189906), (2976, 172549), (3063, 167648), (3224, 159276), (4056, 126604), (4084, 125736), (4836, 106184), (5239, 98016), (5408, 94953), (6126, 83824), (6448, 79638), (8112, 63302), (8168, 62868), (9672, 53092), (10478, 49008), (12252, 41912), (12896, 39819), (13273, 38688), (15717, 32672), (16224, 31651), (16336, 31434), (19344, 26546), (20956, 24504)]