328678506

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5641}}^1$

素因数の和:5748

約数の個数: 64

約数和(自身を含む): 796199040

約数和(自身を除く): 467520534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 83, 117, 166, 234, 249, 351, 498, 702, 747, 1079, 1494, 2158, 2241, 3237, 4482, 5641, 6474, 9711, 11282, 16923, 19422, 29133, 33846, 50769, 58266, 73333, 101538, 146666, 152307, 219999, 304614, 439998, 468203, 659997, 936406, 1319994, 1404609, 1979991, 2809218, 3959982, 4213827, 6086639, 8427654, 12173278, 12641481, 18259917, 25282962, 36519834, 54779751, 109559502, 164339253, 328678506]

約数ペア:

[(1, 328678506), (2, 164339253), (3, 109559502), (6, 54779751), (9, 36519834), (13, 25282962), (18, 18259917), (26, 12641481), (27, 12173278), (39, 8427654), (54, 6086639), (78, 4213827), (83, 3959982), (117, 2809218), (166, 1979991), (234, 1404609), (249, 1319994), (351, 936406), (498, 659997), (702, 468203), (747, 439998), (1079, 304614), (1494, 219999), (2158, 152307), (2241, 146666), (3237, 101538), (4482, 73333), (5641, 58266), (6474, 50769), (9711, 33846), (11282, 29133), (16923, 19422)]