7747776344

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{91807}}^1$

素因数の和:91968

約数の個数: 64

約数和(自身を含む): 18244085760

約数和(自身を除く): 10496309416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 137, 154, 274, 308, 548, 616, 959, 1096, 1507, 1918, 3014, 3836, 6028, 7672, 10549, 12056, 21098, 42196, 84392, 91807, 183614, 367228, 642649, 734456, 1009877, 1285298, 2019754, 2570596, 4039508, 5141192, 7069139, 8079016, 12577559, 14138278, 25155118, 28276556, 50310236, 56553112, 88042913, 100620472, 138353149, 176085826, 276706298, 352171652, 553412596, 704343304, 968472043, 1106825192, 1936944086, 3873888172, 7747776344]

約数ペア:

[(1, 7747776344), (2, 3873888172), (4, 1936944086), (7, 1106825192), (8, 968472043), (11, 704343304), (14, 553412596), (22, 352171652), (28, 276706298), (44, 176085826), (56, 138353149), (77, 100620472), (88, 88042913), (137, 56553112), (154, 50310236), (274, 28276556), (308, 25155118), (548, 14138278), (616, 12577559), (959, 8079016), (1096, 7069139), (1507, 5141192), (1918, 4039508), (3014, 2570596), (3836, 2019754), (6028, 1285298), (7672, 1009877), (10549, 734456), (12056, 642649), (21098, 367228), (42196, 183614), (84392, 91807)]