354975712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9377}}^1$

素因数の和:9420

約数の個数: 72

約数和(自身を含む): 864951696

約数和(自身を除く): 509975984

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9377, 9464, 18754, 18928, 37508, 37856, 65639, 75016, 121901, 131278, 150032, 243802, 262556, 300064, 487604, 525112, 853307, 975208, 1050224, 1584713, 1706614, 1950416, 2100448, 3169426, 3413228, 3900832, 6338852, 6826456, 11092991, 12677704, 13652912, 22185982, 25355408, 27305824, 44371964, 50710816, 88743928, 177487856, 354975712]

約数ペア:

[(1, 354975712), (2, 177487856), (4, 88743928), (7, 50710816), (8, 44371964), (13, 27305824), (14, 25355408), (16, 22185982), (26, 13652912), (28, 12677704), (32, 11092991), (52, 6826456), (56, 6338852), (91, 3900832), (104, 3413228), (112, 3169426), (169, 2100448), (182, 1950416), (208, 1706614), (224, 1584713), (338, 1050224), (364, 975208), (416, 853307), (676, 525112), (728, 487604), (1183, 300064), (1352, 262556), (1456, 243802), (2366, 150032), (2704, 131278), (2912, 121901), (4732, 75016), (5408, 65639), (9377, 37856), (9464, 37508), (18754, 18928)]