171612493464

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{613}}^1\times {\mathrm{20719}}^1$

素因数の和:21904

約数の個数: 64

約数和(自身を含む): 430515187200

約数和(自身を除く): 258902693736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 613, 1126, 1226, 1689, 1839, 2252, 2452, 3378, 3678, 4504, 4904, 6756, 7356, 13512, 14712, 20719, 41438, 62157, 82876, 124314, 165752, 248628, 345119, 497256, 690238, 1035357, 1380476, 2070714, 2760952, 4141428, 8282856, 11664797, 12700747, 23329594, 25401494, 34994391, 38102241, 46659188, 50802988, 69988782, 76204482, 93318376, 101605976, 139977564, 152408964, 279955128, 304817928, 7150520561, 14301041122, 21451561683, 28602082244, 42903123366, 57204164488, 85806246732, 171612493464]

約数ペア:

[(1, 171612493464), (2, 85806246732), (3, 57204164488), (4, 42903123366), (6, 28602082244), (8, 21451561683), (12, 14301041122), (24, 7150520561), (563, 304817928), (613, 279955128), (1126, 152408964), (1226, 139977564), (1689, 101605976), (1839, 93318376), (2252, 76204482), (2452, 69988782), (3378, 50802988), (3678, 46659188), (4504, 38102241), (4904, 34994391), (6756, 25401494), (7356, 23329594), (13512, 12700747), (14712, 11664797), (20719, 8282856), (41438, 4141428), (62157, 2760952), (82876, 2070714), (124314, 1380476), (165752, 1035357), (248628, 690238), (345119, 497256)]