291268449062

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{2381}}^1\times {\mathrm{4373}}^1$

素因数の和:7024

約数の個数: 32

約数和(自身を含む): 445594146624

約数和(自身を除く): 154325697562

約数列:

[1, 2, 71, 142, 197, 394, 2381, 4373, 4762, 8746, 13987, 27974, 169051, 310483, 338102, 469057, 620966, 861481, 938114, 1722962, 10412113, 20824226, 33303047, 61165151, 66606094, 122330302, 739260023, 1478520046, 2051186261, 4102372522, 145634224531, 291268449062]

約数ペア:

[(1, 291268449062), (2, 145634224531), (71, 4102372522), (142, 2051186261), (197, 1478520046), (394, 739260023), (2381, 122330302), (4373, 66606094), (4762, 61165151), (8746, 33303047), (13987, 20824226), (27974, 10412113), (169051, 1722962), (310483, 938114), (338102, 861481), (469057, 620966)]