282570736

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 713525760

約数和(自身を除く): 430955024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 73, 76, 107, 112, 119, 133, 136, 146, 152, 214, 238, 266, 272, 292, 304, 323, 428, 476, 511, 532, 584, 646, 749, 856, 952, 1022, 1064, 1168, 1241, 1292, 1387, 1498, 1712, 1819, 1904, 2033, 2044, 2128, 2261, 2482, 2584, 2774, 2996, 3638, 4066, 4088, 4522, 4964, 5168, 5548, 5992, 7276, 7811, 8132, 8176, 8687, 9044, 9709, 9928, 11096, 11984, 12733, 14231, 14552, 15622, 16264, 17374, 18088, 19418, 19856, 22192, 23579, 25466, 28462, 29104, 31244, 32528, 34561, 34748, 36176, 38836, 47158, 50932, 54677, 56924, 62488, 69122, 69496, 77672, 94316, 101864, 109354, 113848, 124976, 132787, 138244, 138992, 148409, 155344, 165053, 188632, 203728, 218708, 227696, 241927, 265574, 276488, 296818, 330106, 377264, 437416, 483854, 531148, 552976, 593636, 660212, 874832, 929509, 967708, 1038863, 1062296, 1187272, 1320424, 1859018, 1935416, 2077726, 2124592, 2374544, 2522953, 2640848, 3718036, 3870832, 4155452, 5045906, 7436072, 8310904, 10091812, 14872144, 16621808, 17660671, 20183624, 35321342, 40367248, 70642684, 141285368, 282570736]

約数ペア:

[(1, 282570736), (2, 141285368), (4, 70642684), (7, 40367248), (8, 35321342), (14, 20183624), (16, 17660671), (17, 16621808), (19, 14872144), (28, 10091812), (34, 8310904), (38, 7436072), (56, 5045906), (68, 4155452), (73, 3870832), (76, 3718036), (107, 2640848), (112, 2522953), (119, 2374544), (133, 2124592), (136, 2077726), (146, 1935416), (152, 1859018), (214, 1320424), (238, 1187272), (266, 1062296), (272, 1038863), (292, 967708), (304, 929509), (323, 874832), (428, 660212), (476, 593636), (511, 552976), (532, 531148), (584, 483854), (646, 437416), (749, 377264), (856, 330106), (952, 296818), (1022, 276488), (1064, 265574), (1168, 241927), (1241, 227696), (1292, 218708), (1387, 203728), (1498, 188632), (1712, 165053), (1819, 155344), (1904, 148409), (2033, 138992), (2044, 138244), (2128, 132787), (2261, 124976), (2482, 113848), (2584, 109354), (2774, 101864), (2996, 94316), (3638, 77672), (4066, 69496), (4088, 69122), (4522, 62488), (4964, 56924), (5168, 54677), (5548, 50932), (5992, 47158), (7276, 38836), (7811, 36176), (8132, 34748), (8176, 34561), (8687, 32528), (9044, 31244), (9709, 29104), (9928, 28462), (11096, 25466), (11984, 23579), (12733, 22192), (14231, 19856), (14552, 19418), (15622, 18088), (16264, 17374)]