8120517888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10867}}^1$

素因数の和:11032

約数の個数: 144

約数和(自身を含む): 24879895040

約数和(自身を除く): 16759377152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 139, 168, 192, 224, 256, 278, 336, 384, 417, 448, 556, 672, 768, 834, 896, 973, 1112, 1344, 1668, 1792, 1946, 2224, 2688, 2919, 3336, 3892, 4448, 5376, 5838, 6672, 7784, 8896, 10867, 11676, 13344, 15568, 17792, 21734, 23352, 26688, 31136, 32601, 35584, 43468, 46704, 53376, 62272, 65202, 76069, 86936, 93408, 106752, 124544, 130404, 152138, 173872, 186816, 228207, 249088, 260808, 304276, 347744, 373632, 456414, 521616, 608552, 695488, 747264, 912828, 1043232, 1217104, 1390976, 1510513, 1825656, 2086464, 2434208, 2781952, 3021026, 3651312, 4172928, 4531539, 4868416, 6042052, 7302624, 8345856, 9063078, 9736832, 10573591, 12084104, 14605248, 18126156, 19473664, 21147182, 24168208, 29210496, 31720773, 36252312, 42294364, 48336416, 58420992, 63441546, 72504624, 84588728, 96672832, 126883092, 145009248, 169177456, 193345664, 253766184, 290018496, 338354912, 386691328, 507532368, 580036992, 676709824, 1015064736, 1160073984, 1353419648, 2030129472, 2706839296, 4060258944, 8120517888]

約数ペア:

[(1, 8120517888), (2, 4060258944), (3, 2706839296), (4, 2030129472), (6, 1353419648), (7, 1160073984), (8, 1015064736), (12, 676709824), (14, 580036992), (16, 507532368), (21, 386691328), (24, 338354912), (28, 290018496), (32, 253766184), (42, 193345664), (48, 169177456), (56, 145009248), (64, 126883092), (84, 96672832), (96, 84588728), (112, 72504624), (128, 63441546), (139, 58420992), (168, 48336416), (192, 42294364), (224, 36252312), (256, 31720773), (278, 29210496), (336, 24168208), (384, 21147182), (417, 19473664), (448, 18126156), (556, 14605248), (672, 12084104), (768, 10573591), (834, 9736832), (896, 9063078), (973, 8345856), (1112, 7302624), (1344, 6042052), (1668, 4868416), (1792, 4531539), (1946, 4172928), (2224, 3651312), (2688, 3021026), (2919, 2781952), (3336, 2434208), (3892, 2086464), (4448, 1825656), (5376, 1510513), (5838, 1390976), (6672, 1217104), (7784, 1043232), (8896, 912828), (10867, 747264), (11676, 695488), (13344, 608552), (15568, 521616), (17792, 456414), (21734, 373632), (23352, 347744), (26688, 304276), (31136, 260808), (32601, 249088), (35584, 228207), (43468, 186816), (46704, 173872), (53376, 152138), (62272, 130404), (65202, 124544), (76069, 106752), (86936, 93408)]