15690879358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{10091}}^1$

素因数の和:10573

約数の個数: 64

約数和(自身を含む): 30692597760

約数和(自身を除く): 15001718402

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 439, 506, 878, 1771, 3073, 3542, 4829, 6146, 9658, 10091, 10097, 20182, 20194, 33803, 67606, 70637, 70679, 111001, 111067, 141274, 141358, 222002, 222134, 232093, 464186, 777007, 777469, 1554014, 1554938, 1624651, 2553023, 3249302, 4429949, 5106046, 8859898, 17871161, 31009643, 35742322, 48729439, 62019286, 97458878, 101888827, 203777654, 341106073, 682212146, 713221789, 1120777097, 1426443578, 2241554194, 7845439679, 15690879358]

約数ペア:

[(1, 15690879358), (2, 7845439679), (7, 2241554194), (11, 1426443578), (14, 1120777097), (22, 713221789), (23, 682212146), (46, 341106073), (77, 203777654), (154, 101888827), (161, 97458878), (253, 62019286), (322, 48729439), (439, 35742322), (506, 31009643), (878, 17871161), (1771, 8859898), (3073, 5106046), (3542, 4429949), (4829, 3249302), (6146, 2553023), (9658, 1624651), (10091, 1554938), (10097, 1554014), (20182, 777469), (20194, 777007), (33803, 464186), (67606, 232093), (70637, 222134), (70679, 222002), (111001, 141358), (111067, 141274)]