248923248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43579}}^1$

素因数の和:43614

約数の個数: 80

約数和(自身を含む): 778164480

約数和(自身を除く): 529241232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 43579, 87158, 130737, 174316, 261474, 305053, 348632, 522948, 610106, 697264, 740843, 915159, 1045896, 1220212, 1481686, 1830318, 2091792, 2222529, 2440424, 2963372, 3660636, 4445058, 4880848, 5185901, 5926744, 7321272, 8890116, 10371802, 11853488, 14642544, 15557703, 17780232, 20743604, 31115406, 35560464, 41487208, 62230812, 82974416, 124461624, 248923248]

約数ペア:

[(1, 248923248), (2, 124461624), (3, 82974416), (4, 62230812), (6, 41487208), (7, 35560464), (8, 31115406), (12, 20743604), (14, 17780232), (16, 15557703), (17, 14642544), (21, 11853488), (24, 10371802), (28, 8890116), (34, 7321272), (42, 5926744), (48, 5185901), (51, 4880848), (56, 4445058), (68, 3660636), (84, 2963372), (102, 2440424), (112, 2222529), (119, 2091792), (136, 1830318), (168, 1481686), (204, 1220212), (238, 1045896), (272, 915159), (336, 740843), (357, 697264), (408, 610106), (476, 522948), (714, 348632), (816, 305053), (952, 261474), (1428, 174316), (1904, 130737), (2856, 87158), (5712, 43579)]