987988569792

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{735110543}}^1$

素因数の和:735110565

約数の個数: 56

約数和(自身を含む): 2987489250816

約数和(自身を除く): 1999500681024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 735110543, 1470221086, 2205331629, 2940442172, 4410663258, 5145773801, 5880884344, 8821326516, 10291547602, 11761768688, 15437321403, 17642653032, 20583095204, 23523537376, 30874642806, 35285306064, 41166190408, 47047074752, 61749285612, 70570612128, 82332380816, 123498571224, 141141224256, 164664761632, 246997142448, 329329523264, 493994284896, 987988569792]

約数ペア:

[(1, 987988569792), (2, 493994284896), (3, 329329523264), (4, 246997142448), (6, 164664761632), (7, 141141224256), (8, 123498571224), (12, 82332380816), (14, 70570612128), (16, 61749285612), (21, 47047074752), (24, 41166190408), (28, 35285306064), (32, 30874642806), (42, 23523537376), (48, 20583095204), (56, 17642653032), (64, 15437321403), (84, 11761768688), (96, 10291547602), (112, 8821326516), (168, 5880884344), (192, 5145773801), (224, 4410663258), (336, 2940442172), (448, 2205331629), (672, 1470221086), (1344, 735110543)]