810719616

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1531}}^1$

素因数の和:1752

約数の個数: 128

約数和(自身を含む): 2475221760

約数和(自身を除く): 1664502144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 197, 224, 336, 384, 394, 448, 591, 672, 788, 896, 1182, 1344, 1379, 1531, 1576, 2364, 2688, 2758, 3062, 3152, 4137, 4593, 4728, 5516, 6124, 6304, 8274, 9186, 9456, 10717, 11032, 12248, 12608, 16548, 18372, 18912, 21434, 22064, 24496, 25216, 32151, 33096, 36744, 37824, 42868, 44128, 48992, 64302, 66192, 73488, 75648, 85736, 88256, 97984, 128604, 132384, 146976, 171472, 176512, 195968, 257208, 264768, 293952, 301607, 342944, 514416, 529536, 587904, 603214, 685888, 904821, 1028832, 1206428, 1371776, 1809642, 2057664, 2111249, 2412856, 3619284, 4115328, 4222498, 4825712, 6333747, 7238568, 8444996, 9651424, 12667494, 14477136, 16889992, 19302848, 25334988, 28954272, 33779984, 38605696, 50669976, 57908544, 67559968, 101339952, 115817088, 135119936, 202679904, 270239872, 405359808, 810719616]

約数ペア:

[(1, 810719616), (2, 405359808), (3, 270239872), (4, 202679904), (6, 135119936), (7, 115817088), (8, 101339952), (12, 67559968), (14, 57908544), (16, 50669976), (21, 38605696), (24, 33779984), (28, 28954272), (32, 25334988), (42, 19302848), (48, 16889992), (56, 14477136), (64, 12667494), (84, 9651424), (96, 8444996), (112, 7238568), (128, 6333747), (168, 4825712), (192, 4222498), (197, 4115328), (224, 3619284), (336, 2412856), (384, 2111249), (394, 2057664), (448, 1809642), (591, 1371776), (672, 1206428), (788, 1028832), (896, 904821), (1182, 685888), (1344, 603214), (1379, 587904), (1531, 529536), (1576, 514416), (2364, 342944), (2688, 301607), (2758, 293952), (3062, 264768), (3152, 257208), (4137, 195968), (4593, 176512), (4728, 171472), (5516, 146976), (6124, 132384), (6304, 128604), (8274, 97984), (9186, 88256), (9456, 85736), (10717, 75648), (11032, 73488), (12248, 66192), (12608, 64302), (16548, 48992), (18372, 44128), (18912, 42868), (21434, 37824), (22064, 36744), (24496, 33096), (25216, 32151)]