7320936784

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{4517}}^1$

素因数の和:5060

約数の個数: 80

約数和(自身を含む): 16806960000

約数和(自身を除く): 9486023216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 499, 812, 998, 1624, 1996, 3248, 3493, 3992, 4517, 6986, 7984, 9034, 13972, 14471, 18068, 27944, 28942, 31619, 36136, 55888, 57884, 63238, 72272, 101297, 115768, 126476, 130993, 202594, 231536, 252952, 261986, 405188, 505904, 523972, 810376, 916951, 1047944, 1620752, 1833902, 2095888, 2253983, 3667804, 4507966, 7335608, 9015932, 14671216, 15777881, 18031864, 31555762, 36063728, 63111524, 65365507, 126223048, 130731014, 252446096, 261462028, 457558549, 522924056, 915117098, 1045848112, 1830234196, 3660468392, 7320936784]

約数ペア:

[(1, 7320936784), (2, 3660468392), (4, 1830234196), (7, 1045848112), (8, 915117098), (14, 522924056), (16, 457558549), (28, 261462028), (29, 252446096), (56, 130731014), (58, 126223048), (112, 65365507), (116, 63111524), (203, 36063728), (232, 31555762), (406, 18031864), (464, 15777881), (499, 14671216), (812, 9015932), (998, 7335608), (1624, 4507966), (1996, 3667804), (3248, 2253983), (3493, 2095888), (3992, 1833902), (4517, 1620752), (6986, 1047944), (7984, 916951), (9034, 810376), (13972, 523972), (14471, 505904), (18068, 405188), (27944, 261986), (28942, 252952), (31619, 231536), (36136, 202594), (55888, 130993), (57884, 126476), (63238, 115768), (72272, 101297)]