9965944448

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{6373}}^1$

素因数の和:7049

約数の個数: 64

約数和(自身を含む): 20934765600

約数和(自身を除く): 10968821152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 643, 1216, 1286, 2432, 2572, 5144, 6373, 10288, 12217, 12746, 20576, 24434, 25492, 41152, 48868, 50984, 82304, 97736, 101968, 121087, 195472, 203936, 242174, 390944, 407872, 484348, 781888, 815744, 968696, 1563776, 1937392, 3874784, 4097839, 7749568, 8195678, 15499136, 16391356, 32782712, 65565424, 77858941, 131130848, 155717882, 262261696, 311435764, 524523392, 622871528, 1245743056, 2491486112, 4982972224, 9965944448]

約数ペア:

[(1, 9965944448), (2, 4982972224), (4, 2491486112), (8, 1245743056), (16, 622871528), (19, 524523392), (32, 311435764), (38, 262261696), (64, 155717882), (76, 131130848), (128, 77858941), (152, 65565424), (304, 32782712), (608, 16391356), (643, 15499136), (1216, 8195678), (1286, 7749568), (2432, 4097839), (2572, 3874784), (5144, 1937392), (6373, 1563776), (10288, 968696), (12217, 815744), (12746, 781888), (20576, 484348), (24434, 407872), (25492, 390944), (41152, 242174), (48868, 203936), (50984, 195472), (82304, 121087), (97736, 101968)]