773221848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 2262712320

約数和(自身を除く): 1489490472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 197, 244, 366, 383, 394, 427, 488, 591, 732, 766, 788, 854, 1149, 1182, 1281, 1379, 1464, 1532, 1576, 1708, 2298, 2364, 2562, 2681, 2758, 3064, 3416, 4137, 4596, 4728, 5124, 5362, 5516, 8043, 8274, 9192, 10248, 10724, 11032, 12017, 16086, 16548, 21448, 23363, 24034, 32172, 33096, 36051, 46726, 48068, 64344, 70089, 72102, 75451, 84119, 93452, 96136, 140178, 144204, 150902, 163541, 168238, 186904, 226353, 252357, 280356, 288408, 301804, 327082, 336476, 452706, 490623, 504714, 528157, 560712, 603608, 654164, 672952, 905412, 981246, 1009428, 1056314, 1308328, 1584471, 1810824, 1962492, 2018856, 2112628, 3168942, 3924984, 4225256, 4602511, 6337884, 9205022, 12675768, 13807533, 18410044, 27615066, 32217577, 36820088, 55230132, 64435154, 96652731, 110460264, 128870308, 193305462, 257740616, 386610924, 773221848]

約数ペア:

[(1, 773221848), (2, 386610924), (3, 257740616), (4, 193305462), (6, 128870308), (7, 110460264), (8, 96652731), (12, 64435154), (14, 55230132), (21, 36820088), (24, 32217577), (28, 27615066), (42, 18410044), (56, 13807533), (61, 12675768), (84, 9205022), (122, 6337884), (168, 4602511), (183, 4225256), (197, 3924984), (244, 3168942), (366, 2112628), (383, 2018856), (394, 1962492), (427, 1810824), (488, 1584471), (591, 1308328), (732, 1056314), (766, 1009428), (788, 981246), (854, 905412), (1149, 672952), (1182, 654164), (1281, 603608), (1379, 560712), (1464, 528157), (1532, 504714), (1576, 490623), (1708, 452706), (2298, 336476), (2364, 327082), (2562, 301804), (2681, 288408), (2758, 280356), (3064, 252357), (3416, 226353), (4137, 186904), (4596, 168238), (4728, 163541), (5124, 150902), (5362, 144204), (5516, 140178), (8043, 96136), (8274, 93452), (9192, 84119), (10248, 75451), (10724, 72102), (11032, 70089), (12017, 64344), (16086, 48068), (16548, 46726), (21448, 36051), (23363, 33096), (24034, 32172)]