15705950008

素因数分解:

$2^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{167641}}^1$

素因数の和:167900

約数の個数: 48

約数和(自身を含む): 34400138400

約数和(自身を除く): 18694188392

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 392, 478, 956, 1673, 1912, 3346, 6692, 11711, 13384, 23422, 46844, 93688, 167641, 335282, 670564, 1173487, 1341128, 2346974, 4693948, 8214409, 9387896, 16428818, 32857636, 40066199, 65715272, 80132398, 160264796, 280463393, 320529592, 560926786, 1121853572, 1963243751, 2243707144, 3926487502, 7852975004, 15705950008]

約数ペア:

[(1, 15705950008), (2, 7852975004), (4, 3926487502), (7, 2243707144), (8, 1963243751), (14, 1121853572), (28, 560926786), (49, 320529592), (56, 280463393), (98, 160264796), (196, 80132398), (239, 65715272), (392, 40066199), (478, 32857636), (956, 16428818), (1673, 9387896), (1912, 8214409), (3346, 4693948), (6692, 2346974), (11711, 1341128), (13384, 1173487), (23422, 670564), (46844, 335282), (93688, 167641)]