274660804794

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1\times {\mathrm{6367}}^1$

素因数の和:7255

約数の個数: 64

約数和(自身を含む): 561520051200

約数和(自身を除く): 286859246406

約数列:

[1, 2, 3, 6, 73, 146, 149, 219, 298, 438, 447, 661, 894, 1322, 1983, 3966, 6367, 10877, 12734, 19101, 21754, 32631, 38202, 48253, 65262, 96506, 98489, 144759, 196978, 289518, 295467, 464791, 590934, 929582, 948683, 1394373, 1897366, 2788746, 2846049, 4208587, 5692098, 7189697, 8417174, 12625761, 14379394, 21569091, 25251522, 43138182, 69253859, 138507718, 207761577, 307226851, 415523154, 614453702, 627079463, 921680553, 1254158926, 1843361106, 1881238389, 3762476778, 45776800799, 91553601598, 137330402397, 274660804794]

約数ペア:

[(1, 274660804794), (2, 137330402397), (3, 91553601598), (6, 45776800799), (73, 3762476778), (146, 1881238389), (149, 1843361106), (219, 1254158926), (298, 921680553), (438, 627079463), (447, 614453702), (661, 415523154), (894, 307226851), (1322, 207761577), (1983, 138507718), (3966, 69253859), (6367, 43138182), (10877, 25251522), (12734, 21569091), (19101, 14379394), (21754, 12625761), (32631, 8417174), (38202, 7189697), (48253, 5692098), (65262, 4208587), (96506, 2846049), (98489, 2788746), (144759, 1897366), (196978, 1394373), (289518, 948683), (295467, 929582), (464791, 590934)]