4128170816

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{119671}}^1$

素因数の和:119708

約数の個数: 84

約数和(自身を含む): 10395667296

約数和(自身を除く): 6267496480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 8624, 17248, 34496, 119671, 239342, 478684, 837697, 957368, 1316381, 1675394, 1914736, 2632762, 3350788, 3829472, 5265524, 5863879, 6701576, 7658944, 9214667, 10531048, 11727758, 13403152, 18429334, 21062096, 23455516, 26806304, 36858668, 42124192, 46911032, 53612608, 64502669, 73717336, 84248384, 93822064, 129005338, 147434672, 187644128, 258010676, 294869344, 375288256, 516021352, 589738688, 1032042704, 2064085408, 4128170816]

約数ペア:

[(1, 4128170816), (2, 2064085408), (4, 1032042704), (7, 589738688), (8, 516021352), (11, 375288256), (14, 294869344), (16, 258010676), (22, 187644128), (28, 147434672), (32, 129005338), (44, 93822064), (49, 84248384), (56, 73717336), (64, 64502669), (77, 53612608), (88, 46911032), (98, 42124192), (112, 36858668), (154, 26806304), (176, 23455516), (196, 21062096), (224, 18429334), (308, 13403152), (352, 11727758), (392, 10531048), (448, 9214667), (539, 7658944), (616, 6701576), (704, 5863879), (784, 5265524), (1078, 3829472), (1232, 3350788), (1568, 2632762), (2156, 1914736), (2464, 1675394), (3136, 1316381), (4312, 957368), (4928, 837697), (8624, 478684), (17248, 239342), (34496, 119671)]