235128816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:220

約数の個数: 240

約数和(自身を含む): 762617856

約数和(自身を除く): 527489040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 104, 117, 127, 129, 138, 144, 156, 172, 184, 207, 208, 234, 254, 258, 276, 299, 312, 344, 368, 381, 387, 414, 468, 508, 516, 552, 559, 598, 624, 688, 762, 774, 828, 897, 936, 989, 1016, 1032, 1104, 1118, 1143, 1196, 1524, 1548, 1651, 1656, 1677, 1794, 1872, 1978, 2032, 2064, 2236, 2286, 2392, 2691, 2921, 2967, 3048, 3096, 3302, 3312, 3354, 3588, 3956, 4472, 4572, 4784, 4953, 5031, 5382, 5461, 5842, 5934, 6096, 6192, 6604, 6708, 7176, 7912, 8763, 8901, 8944, 9144, 9906, 10062, 10764, 10922, 11684, 11868, 12857, 13208, 13416, 14352, 14859, 15824, 16383, 17526, 17802, 18288, 19812, 20124, 21528, 21844, 23368, 23736, 25714, 26289, 26416, 26832, 29718, 32766, 35052, 35604, 37973, 38571, 39624, 40248, 43056, 43688, 46736, 47472, 49149, 51428, 52578, 59436, 65532, 70104, 70993, 71208, 75946, 77142, 79248, 80496, 87376, 98298, 102856, 105156, 113919, 115713, 118872, 125603, 131064, 140208, 141986, 142416, 151892, 154284, 196596, 205712, 210312, 212979, 227838, 231426, 237744, 251206, 262128, 283972, 303784, 308568, 341757, 376809, 393192, 420624, 425958, 455676, 462852, 502412, 567944, 607568, 617136, 638937, 683514, 753618, 786384, 851916, 911352, 925704, 1004824, 1130427, 1135888, 1277874, 1367028, 1507236, 1632839, 1703832, 1822704, 1851408, 2009648, 2260854, 2555748, 2734056, 3014472, 3265678, 3407664, 4521708, 4898517, 5111496, 5468112, 6028944, 6531356, 9043416, 9797034, 10222992, 13062712, 14695551, 18086832, 19594068, 26125424, 29391102, 39188136, 58782204, 78376272, 117564408, 235128816]

約数ペア:

[(1, 235128816), (2, 117564408), (3, 78376272), (4, 58782204), (6, 39188136), (8, 29391102), (9, 26125424), (12, 19594068), (13, 18086832), (16, 14695551), (18, 13062712), (23, 10222992), (24, 9797034), (26, 9043416), (36, 6531356), (39, 6028944), (43, 5468112), (46, 5111496), (48, 4898517), (52, 4521708), (69, 3407664), (72, 3265678), (78, 3014472), (86, 2734056), (92, 2555748), (104, 2260854), (117, 2009648), (127, 1851408), (129, 1822704), (138, 1703832), (144, 1632839), (156, 1507236), (172, 1367028), (184, 1277874), (207, 1135888), (208, 1130427), (234, 1004824), (254, 925704), (258, 911352), (276, 851916), (299, 786384), (312, 753618), (344, 683514), (368, 638937), (381, 617136), (387, 607568), (414, 567944), (468, 502412), (508, 462852), (516, 455676), (552, 425958), (559, 420624), (598, 393192), (624, 376809), (688, 341757), (762, 308568), (774, 303784), (828, 283972), (897, 262128), (936, 251206), (989, 237744), (1016, 231426), (1032, 227838), (1104, 212979), (1118, 210312), (1143, 205712), (1196, 196596), (1524, 154284), (1548, 151892), (1651, 142416), (1656, 141986), (1677, 140208), (1794, 131064), (1872, 125603), (1978, 118872), (2032, 115713), (2064, 113919), (2236, 105156), (2286, 102856), (2392, 98298), (2691, 87376), (2921, 80496), (2967, 79248), (3048, 77142), (3096, 75946), (3302, 71208), (3312, 70993), (3354, 70104), (3588, 65532), (3956, 59436), (4472, 52578), (4572, 51428), (4784, 49149), (4953, 47472), (5031, 46736), (5382, 43688), (5461, 43056), (5842, 40248), (5934, 39624), (6096, 38571), (6192, 37973), (6604, 35604), (6708, 35052), (7176, 32766), (7912, 29718), (8763, 26832), (8901, 26416), (8944, 26289), (9144, 25714), (9906, 23736), (10062, 23368), (10764, 21844), (10922, 21528), (11684, 20124), (11868, 19812), (12857, 18288), (13208, 17802), (13416, 17526), (14352, 16383), (14859, 15824)]