509397984

素因数分解:

$2^5\times 3^5\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:735

約数の個数: 144

約数和(自身を含む): 1518557040

約数和(自身を除く): 1009159056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 109, 144, 162, 216, 218, 243, 288, 324, 327, 432, 436, 486, 601, 648, 654, 864, 872, 972, 981, 1202, 1296, 1308, 1744, 1803, 1944, 1962, 2404, 2592, 2616, 2943, 3488, 3606, 3888, 3924, 4808, 5232, 5409, 5886, 7212, 7776, 7848, 8829, 9616, 10464, 10818, 11772, 14424, 15696, 16227, 17658, 19232, 21636, 23544, 26487, 28848, 31392, 32454, 35316, 43272, 47088, 48681, 52974, 57696, 64908, 65509, 70632, 86544, 94176, 97362, 105948, 129816, 131018, 141264, 146043, 173088, 194724, 196527, 211896, 259632, 262036, 282528, 292086, 389448, 393054, 423792, 519264, 524072, 584172, 589581, 778896, 786108, 847584, 1048144, 1168344, 1179162, 1557792, 1572216, 1768743, 2096288, 2336688, 2358324, 3144432, 3537486, 4673376, 4716648, 5306229, 6288864, 7074972, 9433296, 10612458, 14149944, 15918687, 18866592, 21224916, 28299888, 31837374, 42449832, 56599776, 63674748, 84899664, 127349496, 169799328, 254698992, 509397984]

約数ペア:

[(1, 509397984), (2, 254698992), (3, 169799328), (4, 127349496), (6, 84899664), (8, 63674748), (9, 56599776), (12, 42449832), (16, 31837374), (18, 28299888), (24, 21224916), (27, 18866592), (32, 15918687), (36, 14149944), (48, 10612458), (54, 9433296), (72, 7074972), (81, 6288864), (96, 5306229), (108, 4716648), (109, 4673376), (144, 3537486), (162, 3144432), (216, 2358324), (218, 2336688), (243, 2096288), (288, 1768743), (324, 1572216), (327, 1557792), (432, 1179162), (436, 1168344), (486, 1048144), (601, 847584), (648, 786108), (654, 778896), (864, 589581), (872, 584172), (972, 524072), (981, 519264), (1202, 423792), (1296, 393054), (1308, 389448), (1744, 292086), (1803, 282528), (1944, 262036), (1962, 259632), (2404, 211896), (2592, 196527), (2616, 194724), (2943, 173088), (3488, 146043), (3606, 141264), (3888, 131018), (3924, 129816), (4808, 105948), (5232, 97362), (5409, 94176), (5886, 86544), (7212, 70632), (7776, 65509), (7848, 64908), (8829, 57696), (9616, 52974), (10464, 48681), (10818, 47088), (11772, 43272), (14424, 35316), (15696, 32454), (16227, 31392), (17658, 28848), (19232, 26487), (21636, 23544)]