18975165504

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1\times {\mathrm{2351}}^1$

素因数の和:2824

約数の個数: 112

約数和(自身を含む): 50774900736

約数和(自身を除く): 31799735232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 331, 381, 508, 662, 762, 993, 1016, 1324, 1524, 1986, 2032, 2351, 2648, 3048, 3972, 4064, 4702, 5296, 6096, 7053, 7944, 8128, 9404, 10592, 12192, 14106, 15888, 18808, 21184, 24384, 28212, 31776, 37616, 42037, 56424, 63552, 75232, 84074, 112848, 126111, 150464, 168148, 225696, 252222, 298577, 336296, 451392, 504444, 597154, 672592, 778181, 895731, 1008888, 1194308, 1345184, 1556362, 1791462, 2017776, 2334543, 2388616, 2690368, 3112724, 3582924, 4035552, 4669086, 4777232, 6225448, 7165848, 8071104, 9338172, 9554464, 12450896, 14331696, 18676344, 19108928, 24901792, 28663392, 37352688, 49803584, 57326784, 74705376, 98828987, 149410752, 197657974, 296486961, 395315948, 592973922, 790631896, 1185947844, 1581263792, 2371895688, 3162527584, 4743791376, 6325055168, 9487582752, 18975165504]

約数ペア:

[(1, 18975165504), (2, 9487582752), (3, 6325055168), (4, 4743791376), (6, 3162527584), (8, 2371895688), (12, 1581263792), (16, 1185947844), (24, 790631896), (32, 592973922), (48, 395315948), (64, 296486961), (96, 197657974), (127, 149410752), (192, 98828987), (254, 74705376), (331, 57326784), (381, 49803584), (508, 37352688), (662, 28663392), (762, 24901792), (993, 19108928), (1016, 18676344), (1324, 14331696), (1524, 12450896), (1986, 9554464), (2032, 9338172), (2351, 8071104), (2648, 7165848), (3048, 6225448), (3972, 4777232), (4064, 4669086), (4702, 4035552), (5296, 3582924), (6096, 3112724), (7053, 2690368), (7944, 2388616), (8128, 2334543), (9404, 2017776), (10592, 1791462), (12192, 1556362), (14106, 1345184), (15888, 1194308), (18808, 1008888), (21184, 895731), (24384, 778181), (28212, 672592), (31776, 597154), (37616, 504444), (42037, 451392), (56424, 336296), (63552, 298577), (75232, 252222), (84074, 225696), (112848, 168148), (126111, 150464)]