7850025344

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1152

約数の個数: 128

約数和(自身を含む): 18521241600

約数和(自身を除く): 10671216256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 409, 434, 448, 496, 691, 818, 868, 896, 992, 1382, 1636, 1736, 1984, 2764, 2863, 3272, 3472, 3968, 4837, 5528, 5726, 6544, 6944, 9674, 11056, 11452, 12679, 13088, 13888, 19348, 21421, 22112, 22904, 25358, 26176, 27776, 38696, 42842, 44224, 45808, 50716, 52352, 77392, 85684, 88448, 88753, 91616, 101432, 149947, 154784, 171368, 177506, 183232, 202864, 282619, 299894, 309568, 342736, 355012, 366464, 405728, 565238, 599788, 619136, 685472, 710024, 811456, 1130476, 1199576, 1370944, 1420048, 1622912, 1978333, 2260952, 2399152, 2741888, 2840096, 3956666, 4521904, 4798304, 5680192, 7913332, 8761189, 9043808, 9596608, 11360384, 15826664, 17522378, 18087616, 19193216, 31653328, 35044756, 36175232, 61328323, 63306656, 70089512, 122656646, 126613312, 140179024, 245313292, 253226624, 280358048, 490626584, 560716096, 981253168, 1121432192, 1962506336, 3925012672, 7850025344]

約数ペア:

[(1, 7850025344), (2, 3925012672), (4, 1962506336), (7, 1121432192), (8, 981253168), (14, 560716096), (16, 490626584), (28, 280358048), (31, 253226624), (32, 245313292), (56, 140179024), (62, 126613312), (64, 122656646), (112, 70089512), (124, 63306656), (128, 61328323), (217, 36175232), (224, 35044756), (248, 31653328), (409, 19193216), (434, 18087616), (448, 17522378), (496, 15826664), (691, 11360384), (818, 9596608), (868, 9043808), (896, 8761189), (992, 7913332), (1382, 5680192), (1636, 4798304), (1736, 4521904), (1984, 3956666), (2764, 2840096), (2863, 2741888), (3272, 2399152), (3472, 2260952), (3968, 1978333), (4837, 1622912), (5528, 1420048), (5726, 1370944), (6544, 1199576), (6944, 1130476), (9674, 811456), (11056, 710024), (11452, 685472), (12679, 619136), (13088, 599788), (13888, 565238), (19348, 405728), (21421, 366464), (22112, 355012), (22904, 342736), (25358, 309568), (26176, 299894), (27776, 282619), (38696, 202864), (42842, 183232), (44224, 177506), (45808, 171368), (50716, 154784), (52352, 149947), (77392, 101432), (85684, 91616), (88448, 88753)]