12462512868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{60659}}^1$

素因数の和:61121

約数の個数: 72

約数和(自身を含む): 34003569600

約数和(自身を除く): 21541056732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 439, 468, 878, 1317, 1756, 2634, 3951, 5268, 5707, 7902, 11414, 15804, 17121, 22828, 34242, 51363, 60659, 68484, 102726, 121318, 181977, 205452, 242636, 363954, 545931, 727908, 788567, 1091862, 1577134, 2183724, 2365701, 3154268, 4731402, 7097103, 9462804, 14194206, 26629301, 28388412, 53258602, 79887903, 106517204, 159775806, 239663709, 319551612, 346180913, 479327418, 692361826, 958654836, 1038542739, 1384723652, 2077085478, 3115628217, 4154170956, 6231256434, 12462512868]

約数ペア:

[(1, 12462512868), (2, 6231256434), (3, 4154170956), (4, 3115628217), (6, 2077085478), (9, 1384723652), (12, 1038542739), (13, 958654836), (18, 692361826), (26, 479327418), (36, 346180913), (39, 319551612), (52, 239663709), (78, 159775806), (117, 106517204), (156, 79887903), (234, 53258602), (439, 28388412), (468, 26629301), (878, 14194206), (1317, 9462804), (1756, 7097103), (2634, 4731402), (3951, 3154268), (5268, 2365701), (5707, 2183724), (7902, 1577134), (11414, 1091862), (15804, 788567), (17121, 727908), (22828, 545931), (34242, 363954), (51363, 242636), (60659, 205452), (68484, 181977), (102726, 121318)]