310039979704

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{485609}}^1$

素因数の和:486512

約数の個数: 64

約数和(自身を含む): 716294174400

約数和(自身を除く): 406254194696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 877, 1754, 3508, 6139, 7016, 11401, 12278, 22802, 24556, 45604, 49112, 79807, 91208, 159614, 319228, 485609, 638456, 971218, 1942436, 3399263, 3884872, 6312917, 6798526, 12625834, 13597052, 25251668, 27194104, 44190419, 50503336, 88380838, 176761676, 353523352, 425879093, 851758186, 1703516372, 2981153651, 3407032744, 5536428209, 5962307302, 11072856418, 11924614604, 22145712836, 23849229208, 38754997463, 44291425672, 77509994926, 155019989852, 310039979704]

約数ペア:

[(1, 310039979704), (2, 155019989852), (4, 77509994926), (7, 44291425672), (8, 38754997463), (13, 23849229208), (14, 22145712836), (26, 11924614604), (28, 11072856418), (52, 5962307302), (56, 5536428209), (91, 3407032744), (104, 2981153651), (182, 1703516372), (364, 851758186), (728, 425879093), (877, 353523352), (1754, 176761676), (3508, 88380838), (6139, 50503336), (7016, 44190419), (11401, 27194104), (12278, 25251668), (22802, 13597052), (24556, 12625834), (45604, 6798526), (49112, 6312917), (79807, 3884872), (91208, 3399263), (159614, 1942436), (319228, 971218), (485609, 638456)]