558631008

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7853}}^1$

素因数の和:7901

約数の個数: 144

約数和(自身を含む): 1801079280

約数和(自身を除く): 1242448272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7853, 7904, 8892, 11856, 15706, 17784, 23559, 23712, 31412, 35568, 47118, 62824, 70677, 71136, 94236, 102089, 125648, 141354, 149207, 188472, 204178, 251296, 282708, 298414, 306267, 376944, 408356, 447621, 565416, 596828, 612534, 753888, 816712, 895242, 918801, 1130832, 1193656, 1225068, 1342863, 1633424, 1790484, 1837602, 1939691, 2261664, 2387312, 2450136, 2685726, 3266848, 3580968, 3675204, 3879382, 4774624, 4900272, 5371452, 5819073, 7161936, 7350408, 7758764, 9800544, 10742904, 11638146, 14323872, 14700816, 15517528, 17457219, 21485808, 23276292, 29401632, 31035056, 34914438, 42971616, 46552584, 62070112, 69828876, 93105168, 139657752, 186210336, 279315504, 558631008]

約数ペア:

[(1, 558631008), (2, 279315504), (3, 186210336), (4, 139657752), (6, 93105168), (8, 69828876), (9, 62070112), (12, 46552584), (13, 42971616), (16, 34914438), (18, 31035056), (19, 29401632), (24, 23276292), (26, 21485808), (32, 17457219), (36, 15517528), (38, 14700816), (39, 14323872), (48, 11638146), (52, 10742904), (57, 9800544), (72, 7758764), (76, 7350408), (78, 7161936), (96, 5819073), (104, 5371452), (114, 4900272), (117, 4774624), (144, 3879382), (152, 3675204), (156, 3580968), (171, 3266848), (208, 2685726), (228, 2450136), (234, 2387312), (247, 2261664), (288, 1939691), (304, 1837602), (312, 1790484), (342, 1633424), (416, 1342863), (456, 1225068), (468, 1193656), (494, 1130832), (608, 918801), (624, 895242), (684, 816712), (741, 753888), (912, 612534), (936, 596828), (988, 565416), (1248, 447621), (1368, 408356), (1482, 376944), (1824, 306267), (1872, 298414), (1976, 282708), (2223, 251296), (2736, 204178), (2964, 188472), (3744, 149207), (3952, 141354), (4446, 125648), (5472, 102089), (5928, 94236), (7853, 71136), (7904, 70677), (8892, 62824), (11856, 47118), (15706, 35568), (17784, 31412), (23559, 23712)]