15690170568

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{53381}}^1$

素因数の和:53758

約数の個数: 64

約数和(自身を含む): 40408038720

約数和(自身を除く): 24717868152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 331, 444, 662, 888, 993, 1324, 1986, 2648, 3972, 7944, 12247, 24494, 36741, 48988, 53381, 73482, 97976, 106762, 146964, 160143, 213524, 293928, 320286, 427048, 640572, 1281144, 1975097, 3950194, 5925291, 7900388, 11850582, 15800776, 17669111, 23701164, 35338222, 47402328, 53007333, 70676444, 106014666, 141352888, 212029332, 424058664, 653757107, 1307514214, 1961271321, 2615028428, 3922542642, 5230056856, 7845085284, 15690170568]

約数ペア:

[(1, 15690170568), (2, 7845085284), (3, 5230056856), (4, 3922542642), (6, 2615028428), (8, 1961271321), (12, 1307514214), (24, 653757107), (37, 424058664), (74, 212029332), (111, 141352888), (148, 106014666), (222, 70676444), (296, 53007333), (331, 47402328), (444, 35338222), (662, 23701164), (888, 17669111), (993, 15800776), (1324, 11850582), (1986, 7900388), (2648, 5925291), (3972, 3950194), (7944, 1975097), (12247, 1281144), (24494, 640572), (36741, 427048), (48988, 320286), (53381, 293928), (73482, 213524), (97976, 160143), (106762, 146964)]