987785996896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{60521}}^1\times {\mathrm{16453}}^1$

素因数の和:77015

約数の個数: 48

約数和(自身を含む): 2007591239808

約数和(自身を除く): 1019805242912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 16453, 32906, 60521, 65812, 121042, 131624, 242084, 263248, 484168, 510043, 526496, 968336, 1020086, 1876151, 1936672, 2040172, 3752302, 4080344, 7504604, 8160688, 15009208, 16321376, 30018416, 60036832, 995752013, 1991504026, 3983008052, 7966016104, 15932032208, 30868312403, 31864064416, 61736624806, 123473249612, 246946499224, 493892998448, 987785996896]

約数ペア:

[(1, 987785996896), (2, 493892998448), (4, 246946499224), (8, 123473249612), (16, 61736624806), (31, 31864064416), (32, 30868312403), (62, 15932032208), (124, 7966016104), (248, 3983008052), (496, 1991504026), (992, 995752013), (16453, 60036832), (32906, 30018416), (60521, 16321376), (65812, 15009208), (121042, 8160688), (131624, 7504604), (242084, 4080344), (263248, 3752302), (484168, 2040172), (510043, 1936672), (526496, 1876151), (968336, 1020086)]