346765052764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{50651}}^1$

素因数の和:50867

約数の個数: 72

約数和(自身を含む): 680222524464

約数和(自身を除く): 333457471700

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 137, 274, 403, 548, 806, 961, 1612, 1781, 1922, 3562, 3844, 4247, 7124, 8494, 12493, 16988, 24986, 49972, 50651, 55211, 101302, 110422, 131657, 202604, 220844, 263314, 526628, 658463, 1316926, 1570181, 1711541, 2633852, 3140362, 3423082, 6280724, 6846164, 6939187, 13878374, 20412353, 27756748, 40824706, 48675611, 81649412, 90209431, 97351222, 180418862, 194702444, 215114797, 360837724, 430229594, 632782943, 860459188, 1265565886, 2531131772, 2796492361, 5592984722, 6668558707, 11185969444, 13337117414, 26674234828, 86691263191, 173382526382, 346765052764]

約数ペア:

[(1, 346765052764), (2, 173382526382), (4, 86691263191), (13, 26674234828), (26, 13337117414), (31, 11185969444), (52, 6668558707), (62, 5592984722), (124, 2796492361), (137, 2531131772), (274, 1265565886), (403, 860459188), (548, 632782943), (806, 430229594), (961, 360837724), (1612, 215114797), (1781, 194702444), (1922, 180418862), (3562, 97351222), (3844, 90209431), (4247, 81649412), (7124, 48675611), (8494, 40824706), (12493, 27756748), (16988, 20412353), (24986, 13878374), (49972, 6939187), (50651, 6846164), (55211, 6280724), (101302, 3423082), (110422, 3140362), (131657, 2633852), (202604, 1711541), (220844, 1570181), (263314, 1316926), (526628, 658463)]