447736224

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 1333075968

約数和(自身を除く): 885339744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 71, 78, 93, 96, 104, 124, 142, 156, 163, 186, 208, 213, 248, 284, 312, 326, 372, 403, 416, 426, 489, 496, 568, 624, 652, 744, 806, 852, 923, 978, 992, 1136, 1209, 1248, 1304, 1488, 1612, 1704, 1846, 1956, 2119, 2201, 2272, 2418, 2608, 2769, 2976, 3224, 3408, 3692, 3912, 4238, 4402, 4836, 5053, 5216, 5538, 6357, 6448, 6603, 6816, 7384, 7824, 8476, 8804, 9672, 10106, 11076, 11573, 12714, 12896, 13206, 14768, 15159, 15648, 16952, 17608, 19344, 20212, 22152, 23146, 25428, 26412, 28613, 29536, 30318, 33904, 34719, 35216, 38688, 40424, 44304, 46292, 50856, 52824, 57226, 60636, 65689, 67808, 69438, 70432, 80848, 85839, 88608, 92584, 101712, 105648, 114452, 121272, 131378, 138876, 150449, 161696, 171678, 185168, 197067, 203424, 211296, 228904, 242544, 262756, 277752, 300898, 343356, 358763, 370336, 394134, 451347, 457808, 485088, 525512, 555504, 601796, 686712, 717526, 788268, 902694, 915616, 1051024, 1076289, 1111008, 1203592, 1373424, 1435052, 1576536, 1805388, 2102048, 2152578, 2407184, 2746848, 2870104, 3153072, 3610776, 4305156, 4663919, 4814368, 5740208, 6306144, 7221552, 8610312, 9327838, 11480416, 13991757, 14443104, 17220624, 18655676, 27983514, 34441248, 37311352, 55967028, 74622704, 111934056, 149245408, 223868112, 447736224]

約数ペア:

[(1, 447736224), (2, 223868112), (3, 149245408), (4, 111934056), (6, 74622704), (8, 55967028), (12, 37311352), (13, 34441248), (16, 27983514), (24, 18655676), (26, 17220624), (31, 14443104), (32, 13991757), (39, 11480416), (48, 9327838), (52, 8610312), (62, 7221552), (71, 6306144), (78, 5740208), (93, 4814368), (96, 4663919), (104, 4305156), (124, 3610776), (142, 3153072), (156, 2870104), (163, 2746848), (186, 2407184), (208, 2152578), (213, 2102048), (248, 1805388), (284, 1576536), (312, 1435052), (326, 1373424), (372, 1203592), (403, 1111008), (416, 1076289), (426, 1051024), (489, 915616), (496, 902694), (568, 788268), (624, 717526), (652, 686712), (744, 601796), (806, 555504), (852, 525512), (923, 485088), (978, 457808), (992, 451347), (1136, 394134), (1209, 370336), (1248, 358763), (1304, 343356), (1488, 300898), (1612, 277752), (1704, 262756), (1846, 242544), (1956, 228904), (2119, 211296), (2201, 203424), (2272, 197067), (2418, 185168), (2608, 171678), (2769, 161696), (2976, 150449), (3224, 138876), (3408, 131378), (3692, 121272), (3912, 114452), (4238, 105648), (4402, 101712), (4836, 92584), (5053, 88608), (5216, 85839), (5538, 80848), (6357, 70432), (6448, 69438), (6603, 67808), (6816, 65689), (7384, 60636), (7824, 57226), (8476, 52824), (8804, 50856), (9672, 46292), (10106, 44304), (11076, 40424), (11573, 38688), (12714, 35216), (12896, 34719), (13206, 33904), (14768, 30318), (15159, 29536), (15648, 28613), (16952, 26412), (17608, 25428), (19344, 23146), (20212, 22152)]