455660443007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{19993}}^1$

素因数の和:20808

約数の個数: 64

約数和(自身を含む): 628526905344

約数和(自身を除く): 172866462337

約数列:

[1, 7, 11, 17, 23, 77, 119, 161, 187, 253, 391, 757, 1309, 1771, 2737, 4301, 5299, 8327, 12869, 17411, 19993, 30107, 58289, 90083, 121877, 139951, 141559, 191521, 219923, 295987, 339881, 459839, 990913, 1340647, 1539461, 2071909, 2379167, 3218873, 3255857, 3738691, 5058229, 7817263, 15134701, 22790999, 26170837, 35407603, 54720841, 85989893, 105942907, 166481711, 257289917, 348098123, 601929251, 1165371977, 1801029419, 2436686861, 2830189087, 3829079353, 5917668091, 19811323609, 26803555471, 41423676637, 65094349001, 455660443007]

約数ペア:

[(1, 455660443007), (7, 65094349001), (11, 41423676637), (17, 26803555471), (23, 19811323609), (77, 5917668091), (119, 3829079353), (161, 2830189087), (187, 2436686861), (253, 1801029419), (391, 1165371977), (757, 601929251), (1309, 348098123), (1771, 257289917), (2737, 166481711), (4301, 105942907), (5299, 85989893), (8327, 54720841), (12869, 35407603), (17411, 26170837), (19993, 22790999), (30107, 15134701), (58289, 7817263), (90083, 5058229), (121877, 3738691), (139951, 3255857), (141559, 3218873), (191521, 2379167), (219923, 2071909), (295987, 1539461), (339881, 1340647), (459839, 990913)]