15679865306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1\times {\mathrm{1223}}^1$

素因数の和:1875

約数の個数: 64

約数和(自身を含む): 28815740928

約数和(自身を除く): 13135875622

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 523, 721, 1046, 1223, 1442, 1751, 2446, 3502, 3661, 7322, 8561, 8891, 12257, 17122, 17782, 20791, 24514, 41582, 53869, 62237, 107738, 124474, 125969, 145537, 251938, 291074, 377083, 639629, 754166, 881783, 915773, 1279258, 1763566, 1831546, 2141473, 4282946, 4477403, 6410411, 8954806, 10873693, 12820822, 14990311, 21747386, 29980622, 65881787, 76115851, 131763574, 152231702, 461172509, 922345018, 1119990379, 2239980758, 7839932653, 15679865306]

約数ペア:

[(1, 15679865306), (2, 7839932653), (7, 2239980758), (14, 1119990379), (17, 922345018), (34, 461172509), (103, 152231702), (119, 131763574), (206, 76115851), (238, 65881787), (523, 29980622), (721, 21747386), (1046, 14990311), (1223, 12820822), (1442, 10873693), (1751, 8954806), (2446, 6410411), (3502, 4477403), (3661, 4282946), (7322, 2141473), (8561, 1831546), (8891, 1763566), (12257, 1279258), (17122, 915773), (17782, 881783), (20791, 754166), (24514, 639629), (41582, 377083), (53869, 291074), (62237, 251938), (107738, 145537), (124474, 125969)]