7131561984

素因数分解:

$2^{16}\times 3^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 204

約数和(自身を含む): 20978699976

約数和(自身を除く): 13847137992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 107, 113, 128, 144, 192, 214, 226, 256, 288, 321, 339, 384, 428, 452, 512, 576, 642, 678, 768, 856, 904, 963, 1017, 1024, 1152, 1284, 1356, 1536, 1712, 1808, 1926, 2034, 2048, 2304, 2568, 2712, 3072, 3424, 3616, 3852, 4068, 4096, 4608, 5136, 5424, 6144, 6848, 7232, 7704, 8136, 8192, 9216, 10272, 10848, 12091, 12288, 13696, 14464, 15408, 16272, 16384, 18432, 20544, 21696, 24182, 24576, 27392, 28928, 30816, 32544, 32768, 36273, 36864, 41088, 43392, 48364, 49152, 54784, 57856, 61632, 65088, 65536, 72546, 73728, 82176, 86784, 96728, 98304, 108819, 109568, 115712, 123264, 130176, 145092, 147456, 164352, 173568, 193456, 196608, 217638, 219136, 231424, 246528, 260352, 290184, 294912, 328704, 347136, 386912, 435276, 438272, 462848, 493056, 520704, 580368, 589824, 657408, 694272, 773824, 870552, 876544, 925696, 986112, 1041408, 1160736, 1314816, 1388544, 1547648, 1741104, 1753088, 1851392, 1972224, 2082816, 2321472, 2629632, 2777088, 3095296, 3482208, 3506176, 3702784, 3944448, 4165632, 4642944, 5259264, 5554176, 6190592, 6964416, 7012352, 7405568, 7888896, 8331264, 9285888, 10518528, 11108352, 12381184, 13928832, 15777792, 16662528, 18571776, 21037056, 22216704, 24762368, 27857664, 31555584, 33325056, 37143552, 49524736, 55715328, 63111168, 66650112, 74287104, 99049472, 111430656, 148574208, 198098944, 222861312, 297148416, 396197888, 445722624, 594296832, 792395776, 891445248, 1188593664, 1782890496, 2377187328, 3565780992, 7131561984]

約数ペア:

[(1, 7131561984), (2, 3565780992), (3, 2377187328), (4, 1782890496), (6, 1188593664), (8, 891445248), (9, 792395776), (12, 594296832), (16, 445722624), (18, 396197888), (24, 297148416), (32, 222861312), (36, 198098944), (48, 148574208), (64, 111430656), (72, 99049472), (96, 74287104), (107, 66650112), (113, 63111168), (128, 55715328), (144, 49524736), (192, 37143552), (214, 33325056), (226, 31555584), (256, 27857664), (288, 24762368), (321, 22216704), (339, 21037056), (384, 18571776), (428, 16662528), (452, 15777792), (512, 13928832), (576, 12381184), (642, 11108352), (678, 10518528), (768, 9285888), (856, 8331264), (904, 7888896), (963, 7405568), (1017, 7012352), (1024, 6964416), (1152, 6190592), (1284, 5554176), (1356, 5259264), (1536, 4642944), (1712, 4165632), (1808, 3944448), (1926, 3702784), (2034, 3506176), (2048, 3482208), (2304, 3095296), (2568, 2777088), (2712, 2629632), (3072, 2321472), (3424, 2082816), (3616, 1972224), (3852, 1851392), (4068, 1753088), (4096, 1741104), (4608, 1547648), (5136, 1388544), (5424, 1314816), (6144, 1160736), (6848, 1041408), (7232, 986112), (7704, 925696), (8136, 876544), (8192, 870552), (9216, 773824), (10272, 694272), (10848, 657408), (12091, 589824), (12288, 580368), (13696, 520704), (14464, 493056), (15408, 462848), (16272, 438272), (16384, 435276), (18432, 386912), (20544, 347136), (21696, 328704), (24182, 294912), (24576, 290184), (27392, 260352), (28928, 246528), (30816, 231424), (32544, 219136), (32768, 217638), (36273, 196608), (36864, 193456), (41088, 173568), (43392, 164352), (48364, 147456), (49152, 145092), (54784, 130176), (57856, 123264), (61632, 115712), (65088, 109568), (65536, 108819), (72546, 98304), (73728, 96728), (82176, 86784)]