1855320372

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{11057}}^1$

素因数の和:11205

約数の個数: 72

約数和(自身を含む): 4830134400

約数和(自身を除く): 2974814028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 118, 158, 177, 236, 237, 316, 354, 474, 531, 708, 711, 948, 1062, 1422, 2124, 2844, 4661, 9322, 11057, 13983, 18644, 22114, 27966, 33171, 41949, 44228, 55932, 66342, 83898, 99513, 132684, 167796, 199026, 398052, 652363, 873503, 1304726, 1747006, 1957089, 2609452, 2620509, 3494012, 3914178, 5241018, 5871267, 7828356, 7861527, 10482036, 11742534, 15723054, 23485068, 31446108, 51536677, 103073354, 154610031, 206146708, 309220062, 463830093, 618440124, 927660186, 1855320372]

約数ペア:

[(1, 1855320372), (2, 927660186), (3, 618440124), (4, 463830093), (6, 309220062), (9, 206146708), (12, 154610031), (18, 103073354), (36, 51536677), (59, 31446108), (79, 23485068), (118, 15723054), (158, 11742534), (177, 10482036), (236, 7861527), (237, 7828356), (316, 5871267), (354, 5241018), (474, 3914178), (531, 3494012), (708, 2620509), (711, 2609452), (948, 1957089), (1062, 1747006), (1422, 1304726), (2124, 873503), (2844, 652363), (4661, 398052), (9322, 199026), (11057, 167796), (13983, 132684), (18644, 99513), (22114, 83898), (27966, 66342), (33171, 55932), (41949, 44228)]