1214351616

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{331}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 3444614208

約数和(自身を除く): 2230262592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 281, 331, 384, 408, 544, 562, 662, 768, 816, 843, 993, 1088, 1124, 1324, 1632, 1686, 1986, 2176, 2248, 2648, 3264, 3372, 3972, 4352, 4496, 4777, 5296, 5627, 6528, 6744, 7944, 8992, 9554, 10592, 11254, 13056, 13488, 14331, 15888, 16881, 17984, 19108, 21184, 22508, 26976, 28662, 31776, 33762, 35968, 38216, 42368, 45016, 53952, 57324, 63552, 67524, 71936, 76432, 84736, 90032, 93011, 107904, 114648, 127104, 135048, 152864, 180064, 186022, 215808, 229296, 254208, 270096, 279033, 305728, 360128, 372044, 458592, 540192, 558066, 611456, 720256, 744088, 917184, 1080384, 1116132, 1222912, 1440512, 1488176, 1581187, 1834368, 2160768, 2232264, 2976352, 3162374, 3668736, 4321536, 4464528, 4743561, 5952704, 6324748, 8929056, 9487122, 11905408, 12649496, 17858112, 18974244, 23810816, 25298992, 35716224, 37948488, 50597984, 71432448, 75896976, 101195968, 151793952, 202391936, 303587904, 404783872, 607175808, 1214351616]

約数ペア:

[(1, 1214351616), (2, 607175808), (3, 404783872), (4, 303587904), (6, 202391936), (8, 151793952), (12, 101195968), (16, 75896976), (17, 71432448), (24, 50597984), (32, 37948488), (34, 35716224), (48, 25298992), (51, 23810816), (64, 18974244), (68, 17858112), (96, 12649496), (102, 11905408), (128, 9487122), (136, 8929056), (192, 6324748), (204, 5952704), (256, 4743561), (272, 4464528), (281, 4321536), (331, 3668736), (384, 3162374), (408, 2976352), (544, 2232264), (562, 2160768), (662, 1834368), (768, 1581187), (816, 1488176), (843, 1440512), (993, 1222912), (1088, 1116132), (1124, 1080384), (1324, 917184), (1632, 744088), (1686, 720256), (1986, 611456), (2176, 558066), (2248, 540192), (2648, 458592), (3264, 372044), (3372, 360128), (3972, 305728), (4352, 279033), (4496, 270096), (4777, 254208), (5296, 229296), (5627, 215808), (6528, 186022), (6744, 180064), (7944, 152864), (8992, 135048), (9554, 127104), (10592, 114648), (11254, 107904), (13056, 93011), (13488, 90032), (14331, 84736), (15888, 76432), (16881, 71936), (17984, 67524), (19108, 63552), (21184, 57324), (22508, 53952), (26976, 45016), (28662, 42368), (31776, 38216), (33762, 35968)]