1330306292

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{42157}}^1$

素因数の和:42205

約数の個数: 48

約数和(自身を含む): 2833017600

約数和(自身を除く): 1502711308

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 7889, 15778, 31556, 42157, 84314, 168628, 295099, 590198, 969611, 1180396, 1939222, 2065693, 3878444, 4131386, 6787277, 8262772, 13574554, 14459851, 27149108, 28919702, 47510939, 57839404, 95021878, 190043756, 332576573, 665153146, 1330306292]

約数ペア:

[(1, 1330306292), (2, 665153146), (4, 332576573), (7, 190043756), (14, 95021878), (23, 57839404), (28, 47510939), (46, 28919702), (49, 27149108), (92, 14459851), (98, 13574554), (161, 8262772), (196, 6787277), (322, 4131386), (343, 3878444), (644, 2065693), (686, 1939222), (1127, 1180396), (1372, 969611), (2254, 590198), (4508, 295099), (7889, 168628), (15778, 84314), (31556, 42157)]