2449677925912

素因数分解:

$2^3\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{2381}}^1\times {\mathrm{16273}}^1$

素因数の和:19796

約数の個数: 64

約数和(自身を含む): 5256488980800

約数和(自身を除く): 2806811054888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1129, 2258, 2381, 4516, 4762, 7903, 9032, 9524, 15806, 16273, 16667, 19048, 31612, 32546, 33334, 63224, 65092, 66668, 113911, 130184, 133336, 227822, 455644, 911288, 2688149, 5376298, 10752596, 18372217, 18817043, 21505192, 36744434, 37634086, 38746013, 73488868, 75268172, 77492026, 128605519, 146977736, 150536344, 154984052, 257211038, 271222091, 309968104, 514422076, 542444182, 1028844152, 1084888364, 2169776728, 43744248677, 87488497354, 174976994708, 306209740739, 349953989416, 612419481478, 1224838962956, 2449677925912]

約数ペア:

[(1, 2449677925912), (2, 1224838962956), (4, 612419481478), (7, 349953989416), (8, 306209740739), (14, 174976994708), (28, 87488497354), (56, 43744248677), (1129, 2169776728), (2258, 1084888364), (2381, 1028844152), (4516, 542444182), (4762, 514422076), (7903, 309968104), (9032, 271222091), (9524, 257211038), (15806, 154984052), (16273, 150536344), (16667, 146977736), (19048, 128605519), (31612, 77492026), (32546, 75268172), (33334, 73488868), (63224, 38746013), (65092, 37634086), (66668, 36744434), (113911, 21505192), (130184, 18817043), (133336, 18372217), (227822, 10752596), (455644, 5376298), (911288, 2688149)]