513231552

素因数分解:

$2^6\times 3^5\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 168

約数和(自身を含む): 1553445712

約数和(自身を除く): 1040214160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 81, 96, 108, 122, 144, 162, 183, 192, 216, 243, 244, 288, 324, 366, 432, 486, 488, 541, 549, 576, 648, 732, 864, 972, 976, 1082, 1098, 1296, 1464, 1623, 1647, 1728, 1944, 1952, 2164, 2196, 2592, 2928, 3246, 3294, 3888, 3904, 4328, 4392, 4869, 4941, 5184, 5856, 6492, 6588, 7776, 8656, 8784, 9738, 9882, 11712, 12984, 13176, 14607, 14823, 15552, 17312, 17568, 19476, 19764, 25968, 26352, 29214, 29646, 33001, 34624, 35136, 38952, 39528, 43821, 51936, 52704, 58428, 59292, 66002, 77904, 79056, 87642, 99003, 103872, 105408, 116856, 118584, 131463, 132004, 155808, 158112, 175284, 198006, 233712, 237168, 262926, 264008, 297009, 311616, 316224, 350568, 396012, 467424, 474336, 525852, 528016, 594018, 701136, 792024, 891027, 934848, 948672, 1051704, 1056032, 1188036, 1402272, 1584048, 1782054, 2103408, 2112064, 2376072, 2673081, 2804544, 3168096, 3564108, 4206816, 4752144, 5346162, 6336192, 7128216, 8019243, 8413632, 9504288, 10692324, 14256432, 16038486, 19008576, 21384648, 28512864, 32076972, 42769296, 57025728, 64153944, 85538592, 128307888, 171077184, 256615776, 513231552]

約数ペア:

[(1, 513231552), (2, 256615776), (3, 171077184), (4, 128307888), (6, 85538592), (8, 64153944), (9, 57025728), (12, 42769296), (16, 32076972), (18, 28512864), (24, 21384648), (27, 19008576), (32, 16038486), (36, 14256432), (48, 10692324), (54, 9504288), (61, 8413632), (64, 8019243), (72, 7128216), (81, 6336192), (96, 5346162), (108, 4752144), (122, 4206816), (144, 3564108), (162, 3168096), (183, 2804544), (192, 2673081), (216, 2376072), (243, 2112064), (244, 2103408), (288, 1782054), (324, 1584048), (366, 1402272), (432, 1188036), (486, 1056032), (488, 1051704), (541, 948672), (549, 934848), (576, 891027), (648, 792024), (732, 701136), (864, 594018), (972, 528016), (976, 525852), (1082, 474336), (1098, 467424), (1296, 396012), (1464, 350568), (1623, 316224), (1647, 311616), (1728, 297009), (1944, 264008), (1952, 262926), (2164, 237168), (2196, 233712), (2592, 198006), (2928, 175284), (3246, 158112), (3294, 155808), (3888, 132004), (3904, 131463), (4328, 118584), (4392, 116856), (4869, 105408), (4941, 103872), (5184, 99003), (5856, 87642), (6492, 79056), (6588, 77904), (7776, 66002), (8656, 59292), (8784, 58428), (9738, 52704), (9882, 51936), (11712, 43821), (12984, 39528), (13176, 38952), (14607, 35136), (14823, 34624), (15552, 33001), (17312, 29646), (17568, 29214), (19476, 26352), (19764, 25968)]