307216112

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{509}}^1$

素因数の和:858

約数の個数: 80

約数和(自身を含む): 723971520

約数和(自身を除く): 416755408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 317, 476, 509, 634, 952, 1018, 1268, 1904, 2036, 2219, 2536, 3563, 4072, 4438, 5072, 5389, 7126, 8144, 8653, 8876, 10778, 14252, 17306, 17752, 21556, 28504, 34612, 35504, 37723, 43112, 57008, 60571, 69224, 75446, 86224, 121142, 138448, 150892, 161353, 242284, 301784, 322706, 484568, 603568, 645412, 969136, 1129471, 1290824, 2258942, 2581648, 2743001, 4517884, 5486002, 9035768, 10972004, 18071536, 19201007, 21944008, 38402014, 43888016, 76804028, 153608056, 307216112]

約数ペア:

[(1, 307216112), (2, 153608056), (4, 76804028), (7, 43888016), (8, 38402014), (14, 21944008), (16, 19201007), (17, 18071536), (28, 10972004), (34, 9035768), (56, 5486002), (68, 4517884), (112, 2743001), (119, 2581648), (136, 2258942), (238, 1290824), (272, 1129471), (317, 969136), (476, 645412), (509, 603568), (634, 484568), (952, 322706), (1018, 301784), (1268, 242284), (1904, 161353), (2036, 150892), (2219, 138448), (2536, 121142), (3563, 86224), (4072, 75446), (4438, 69224), (5072, 60571), (5389, 57008), (7126, 43112), (8144, 37723), (8653, 35504), (8876, 34612), (10778, 28504), (14252, 21556), (17306, 17752)]