16237011584

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:458

約数の個数: 128

約数和(自身を含む): 33639338880

約数和(自身を除く): 17402327296

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 97, 113, 128, 142, 163, 194, 226, 284, 326, 388, 452, 568, 652, 776, 904, 1136, 1304, 1552, 1808, 2272, 2608, 3104, 3616, 4544, 5216, 6208, 6887, 7232, 8023, 9088, 10432, 10961, 11573, 12416, 13774, 14464, 15811, 16046, 18419, 20864, 21922, 23146, 27548, 31622, 32092, 36838, 43844, 46292, 55096, 63244, 64184, 73676, 87688, 92584, 110192, 126488, 128368, 147352, 175376, 185168, 220384, 252976, 256736, 294704, 350752, 370336, 440768, 505952, 513472, 589408, 701504, 740672, 778231, 881536, 1011904, 1026944, 1122581, 1178816, 1307749, 1403008, 1481344, 1556462, 1786643, 2023808, 2245162, 2357632, 2615498, 3112924, 3573286, 4490324, 5230996, 6225848, 7146572, 8980648, 10461992, 12451696, 14293144, 17961296, 20923984, 24903392, 28586288, 35922592, 41847968, 49806784, 57172576, 71845184, 83695936, 99613568, 114345152, 126851653, 143690368, 167391872, 228690304, 253703306, 507406612, 1014813224, 2029626448, 4059252896, 8118505792, 16237011584]

約数ペア:

[(1, 16237011584), (2, 8118505792), (4, 4059252896), (8, 2029626448), (16, 1014813224), (32, 507406612), (64, 253703306), (71, 228690304), (97, 167391872), (113, 143690368), (128, 126851653), (142, 114345152), (163, 99613568), (194, 83695936), (226, 71845184), (284, 57172576), (326, 49806784), (388, 41847968), (452, 35922592), (568, 28586288), (652, 24903392), (776, 20923984), (904, 17961296), (1136, 14293144), (1304, 12451696), (1552, 10461992), (1808, 8980648), (2272, 7146572), (2608, 6225848), (3104, 5230996), (3616, 4490324), (4544, 3573286), (5216, 3112924), (6208, 2615498), (6887, 2357632), (7232, 2245162), (8023, 2023808), (9088, 1786643), (10432, 1556462), (10961, 1481344), (11573, 1403008), (12416, 1307749), (13774, 1178816), (14464, 1122581), (15811, 1026944), (16046, 1011904), (18419, 881536), (20864, 778231), (21922, 740672), (23146, 701504), (27548, 589408), (31622, 513472), (32092, 505952), (36838, 440768), (43844, 370336), (46292, 350752), (55096, 294704), (63244, 256736), (64184, 252976), (73676, 220384), (87688, 185168), (92584, 175376), (110192, 147352), (126488, 128368)]