1896704632

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 3762612000

約数和(自身を除く): 1865907368

約数列:

[1, 2, 4, 8, 29, 58, 89, 97, 116, 178, 194, 232, 356, 388, 712, 776, 947, 1894, 2581, 2813, 3788, 5162, 5626, 7576, 8633, 10324, 11252, 17266, 20648, 22504, 27463, 34532, 54926, 69064, 84283, 91859, 109852, 168566, 183718, 219704, 250357, 337132, 367436, 500714, 674264, 734872, 1001428, 2002856, 2444207, 2663911, 4888414, 5327822, 8175451, 9776828, 10655644, 16350902, 19553656, 21311288, 32701804, 65403608, 237088079, 474176158, 948352316, 1896704632]

約数ペア:

[(1, 1896704632), (2, 948352316), (4, 474176158), (8, 237088079), (29, 65403608), (58, 32701804), (89, 21311288), (97, 19553656), (116, 16350902), (178, 10655644), (194, 9776828), (232, 8175451), (356, 5327822), (388, 4888414), (712, 2663911), (776, 2444207), (947, 2002856), (1894, 1001428), (2581, 734872), (2813, 674264), (3788, 500714), (5162, 367436), (5626, 337132), (7576, 250357), (8633, 219704), (10324, 183718), (11252, 168566), (17266, 109852), (20648, 91859), (22504, 84283), (27463, 69064), (34532, 54926)]