713290424

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:489

約数の個数: 128

約数和(自身を含む): 1731870720

約数和(自身を除く): 1018580296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 71, 77, 88, 94, 142, 154, 188, 284, 308, 329, 347, 376, 497, 517, 568, 616, 658, 694, 781, 994, 1034, 1316, 1388, 1562, 1988, 2068, 2429, 2632, 2776, 3124, 3337, 3619, 3817, 3976, 4136, 4858, 5467, 6248, 6674, 7238, 7634, 9716, 10934, 13348, 14476, 15268, 16309, 19432, 21868, 23359, 24637, 26696, 26719, 28952, 30536, 32618, 36707, 43736, 46718, 49274, 53438, 65236, 73414, 93436, 98548, 106876, 114163, 130472, 146828, 172459, 179399, 186872, 197096, 213752, 228326, 256949, 271007, 293656, 344918, 358798, 456652, 513898, 542014, 689836, 717596, 913304, 1027796, 1084028, 1157939, 1255793, 1379672, 1435192, 1897049, 2055592, 2168056, 2315878, 2511586, 3794098, 4631756, 5023172, 7588196, 8105573, 9263512, 10046344, 12737329, 15176392, 16211146, 25474658, 32422292, 50949316, 64844584, 89161303, 101898632, 178322606, 356645212, 713290424]

約数ペア:

[(1, 713290424), (2, 356645212), (4, 178322606), (7, 101898632), (8, 89161303), (11, 64844584), (14, 50949316), (22, 32422292), (28, 25474658), (44, 16211146), (47, 15176392), (56, 12737329), (71, 10046344), (77, 9263512), (88, 8105573), (94, 7588196), (142, 5023172), (154, 4631756), (188, 3794098), (284, 2511586), (308, 2315878), (329, 2168056), (347, 2055592), (376, 1897049), (497, 1435192), (517, 1379672), (568, 1255793), (616, 1157939), (658, 1084028), (694, 1027796), (781, 913304), (994, 717596), (1034, 689836), (1316, 542014), (1388, 513898), (1562, 456652), (1988, 358798), (2068, 344918), (2429, 293656), (2632, 271007), (2776, 256949), (3124, 228326), (3337, 213752), (3619, 197096), (3817, 186872), (3976, 179399), (4136, 172459), (4858, 146828), (5467, 130472), (6248, 114163), (6674, 106876), (7238, 98548), (7634, 93436), (9716, 73414), (10934, 65236), (13348, 53438), (14476, 49274), (15268, 46718), (16309, 43736), (19432, 36707), (21868, 32618), (23359, 30536), (24637, 28952), (26696, 26719)]