988003464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{840139}}^1$

素因数の和:840162

約数の個数: 48

約数和(自身を含む): 2873278800

約数和(自身を除く): 1885275336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 840139, 1680278, 2520417, 3360556, 5040834, 5880973, 6721112, 10081668, 11761946, 17642919, 20163336, 23523892, 35285838, 41166811, 47047784, 70571676, 82333622, 123500433, 141143352, 164667244, 247000866, 329334488, 494001732, 988003464]

約数ペア:

[(1, 988003464), (2, 494001732), (3, 329334488), (4, 247000866), (6, 164667244), (7, 141143352), (8, 123500433), (12, 82333622), (14, 70571676), (21, 47047784), (24, 41166811), (28, 35285838), (42, 23523892), (49, 20163336), (56, 17642919), (84, 11761946), (98, 10081668), (147, 6721112), (168, 5880973), (196, 5040834), (294, 3360556), (392, 2520417), (588, 1680278), (1176, 840139)]