2970734208

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31321}}^1$

素因数の和:31370

約数の個数: 128

約数和(自身を含む): 8945563200

約数和(自身を除く): 5974828992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 384, 416, 456, 494, 608, 624, 741, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2964, 3648, 3952, 4992, 5928, 7296, 7904, 11856, 15808, 23712, 31321, 31616, 47424, 62642, 93963, 94848, 125284, 187926, 250568, 375852, 407173, 501136, 595099, 751704, 814346, 1002272, 1190198, 1221519, 1503408, 1628692, 1785297, 2004544, 2380396, 2443038, 3006816, 3257384, 3570594, 4009088, 4760792, 4886076, 6013632, 6514768, 7141188, 7736287, 9521584, 9772152, 12027264, 13029536, 14282376, 15472574, 19043168, 19544304, 23208861, 26059072, 28564752, 30945148, 38086336, 39088608, 46417722, 52118144, 57129504, 61890296, 76172672, 78177216, 92835444, 114259008, 123780592, 156354432, 185670888, 228518016, 247561184, 371341776, 495122368, 742683552, 990244736, 1485367104, 2970734208]

約数ペア:

[(1, 2970734208), (2, 1485367104), (3, 990244736), (4, 742683552), (6, 495122368), (8, 371341776), (12, 247561184), (13, 228518016), (16, 185670888), (19, 156354432), (24, 123780592), (26, 114259008), (32, 92835444), (38, 78177216), (39, 76172672), (48, 61890296), (52, 57129504), (57, 52118144), (64, 46417722), (76, 39088608), (78, 38086336), (96, 30945148), (104, 28564752), (114, 26059072), (128, 23208861), (152, 19544304), (156, 19043168), (192, 15472574), (208, 14282376), (228, 13029536), (247, 12027264), (304, 9772152), (312, 9521584), (384, 7736287), (416, 7141188), (456, 6514768), (494, 6013632), (608, 4886076), (624, 4760792), (741, 4009088), (832, 3570594), (912, 3257384), (988, 3006816), (1216, 2443038), (1248, 2380396), (1482, 2004544), (1664, 1785297), (1824, 1628692), (1976, 1503408), (2432, 1221519), (2496, 1190198), (2964, 1002272), (3648, 814346), (3952, 751704), (4992, 595099), (5928, 501136), (7296, 407173), (7904, 375852), (11856, 250568), (15808, 187926), (23712, 125284), (31321, 94848), (31616, 93963), (47424, 62642)]