170150816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{503}}^1$

素因数の和:586

約数の個数: 72

約数和(自身を含む): 378356832

約数和(自身を除く): 208206016

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 503, 682, 961, 992, 1006, 1364, 1922, 2012, 2728, 3844, 4024, 5456, 5533, 7688, 8048, 10571, 10912, 11066, 15376, 15593, 16096, 21142, 22132, 30752, 31186, 42284, 44264, 62372, 84568, 88528, 124744, 169136, 171523, 177056, 249488, 338272, 343046, 483383, 498976, 686092, 966766, 1372184, 1933532, 2744368, 3867064, 5317213, 5488736, 7734128, 10634426, 15468256, 21268852, 42537704, 85075408, 170150816]

約数ペア:

[(1, 170150816), (2, 85075408), (4, 42537704), (8, 21268852), (11, 15468256), (16, 10634426), (22, 7734128), (31, 5488736), (32, 5317213), (44, 3867064), (62, 2744368), (88, 1933532), (124, 1372184), (176, 966766), (248, 686092), (341, 498976), (352, 483383), (496, 343046), (503, 338272), (682, 249488), (961, 177056), (992, 171523), (1006, 169136), (1364, 124744), (1922, 88528), (2012, 84568), (2728, 62372), (3844, 44264), (4024, 42284), (5456, 31186), (5533, 30752), (7688, 22132), (8048, 21142), (10571, 16096), (10912, 15593), (11066, 15376)]