1597803488

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{55541}}^1$

素因数の和:55611

約数の個数: 48

約数和(自身を含む): 3359180160

約数和(自身を除く): 1761376672

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 116, 124, 232, 248, 464, 496, 899, 928, 992, 1798, 3596, 7192, 14384, 28768, 55541, 111082, 222164, 444328, 888656, 1610689, 1721771, 1777312, 3221378, 3443542, 6442756, 6887084, 12885512, 13774168, 25771024, 27548336, 49931359, 51542048, 55096672, 99862718, 199725436, 399450872, 798901744, 1597803488]

約数ペア:

[(1, 1597803488), (2, 798901744), (4, 399450872), (8, 199725436), (16, 99862718), (29, 55096672), (31, 51542048), (32, 49931359), (58, 27548336), (62, 25771024), (116, 13774168), (124, 12885512), (232, 6887084), (248, 6442756), (464, 3443542), (496, 3221378), (899, 1777312), (928, 1721771), (992, 1610689), (1798, 888656), (3596, 444328), (7192, 222164), (14384, 111082), (28768, 55541)]