6388233488

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20219}}^1$

素因数の和:20285

約数の個数: 120

約数和(自身を含む): 16006475520

約数和(自身を除く): 9618242032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 112, 124, 182, 196, 208, 217, 248, 364, 392, 403, 434, 496, 637, 728, 784, 806, 868, 1274, 1456, 1519, 1612, 1736, 2548, 2821, 3038, 3224, 3472, 5096, 5642, 6076, 6448, 10192, 11284, 12152, 19747, 20219, 22568, 24304, 39494, 40438, 45136, 78988, 80876, 141533, 157976, 161752, 262847, 283066, 315952, 323504, 525694, 566132, 626789, 990731, 1051388, 1132264, 1253578, 1839929, 1981462, 2102776, 2264528, 2507156, 3679858, 3962924, 4205552, 4387523, 5014312, 7359716, 7925848, 8148257, 8775046, 10028624, 12879503, 14719432, 15851696, 16296514, 17550092, 25759006, 29438864, 30712661, 32593028, 35100184, 51518012, 57037799, 61425322, 65186056, 70200368, 103036024, 114075598, 122850644, 130372112, 206072048, 228151196, 245701288, 399264593, 456302392, 491402576, 798529186, 912604784, 1597058372, 3194116744, 6388233488]

約数ペア:

[(1, 6388233488), (2, 3194116744), (4, 1597058372), (7, 912604784), (8, 798529186), (13, 491402576), (14, 456302392), (16, 399264593), (26, 245701288), (28, 228151196), (31, 206072048), (49, 130372112), (52, 122850644), (56, 114075598), (62, 103036024), (91, 70200368), (98, 65186056), (104, 61425322), (112, 57037799), (124, 51518012), (182, 35100184), (196, 32593028), (208, 30712661), (217, 29438864), (248, 25759006), (364, 17550092), (392, 16296514), (403, 15851696), (434, 14719432), (496, 12879503), (637, 10028624), (728, 8775046), (784, 8148257), (806, 7925848), (868, 7359716), (1274, 5014312), (1456, 4387523), (1519, 4205552), (1612, 3962924), (1736, 3679858), (2548, 2507156), (2821, 2264528), (3038, 2102776), (3224, 1981462), (3472, 1839929), (5096, 1253578), (5642, 1132264), (6076, 1051388), (6448, 990731), (10192, 626789), (11284, 566132), (12152, 525694), (19747, 323504), (20219, 315952), (22568, 283066), (24304, 262847), (39494, 161752), (40438, 157976), (45136, 141533), (78988, 80876)]