564451368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{42073}}^1$

素因数の和:42138

約数の個数: 64

約数和(自身を含む): 1555055040

約数和(自身を除く): 990603672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 42073, 84146, 126219, 168292, 252438, 336584, 504876, 546949, 1009752, 1093898, 1640847, 1809139, 2187796, 3281694, 3618278, 4375592, 5427417, 6563388, 7236556, 10854834, 13126776, 14473112, 21709668, 23518807, 43419336, 47037614, 70556421, 94075228, 141112842, 188150456, 282225684, 564451368]

約数ペア:

[(1, 564451368), (2, 282225684), (3, 188150456), (4, 141112842), (6, 94075228), (8, 70556421), (12, 47037614), (13, 43419336), (24, 23518807), (26, 21709668), (39, 14473112), (43, 13126776), (52, 10854834), (78, 7236556), (86, 6563388), (104, 5427417), (129, 4375592), (156, 3618278), (172, 3281694), (258, 2187796), (312, 1809139), (344, 1640847), (516, 1093898), (559, 1009752), (1032, 546949), (1118, 504876), (1677, 336584), (2236, 252438), (3354, 168292), (4472, 126219), (6708, 84146), (13416, 42073)]