164559654848

素因数分解:

$2^6\times {\mathrm{313}}^1\times {\mathrm{1787}}^1\times {\mathrm{4597}}^1$

素因数の和:6709

約数の個数: 56

約数和(自身を含む): 327845970672

約数和(自身を除く): 163286315824

約数列:

[1, 2, 4, 8, 16, 32, 64, 313, 626, 1252, 1787, 2504, 3574, 4597, 5008, 7148, 9194, 10016, 14296, 18388, 20032, 28592, 36776, 57184, 73552, 114368, 147104, 294208, 559331, 1118662, 1438861, 2237324, 2877722, 4474648, 5755444, 8214839, 8949296, 11510888, 16429678, 17898592, 23021776, 32859356, 35797184, 46043552, 65718712, 92087104, 131437424, 262874848, 525749696, 2571244607, 5142489214, 10284978428, 20569956856, 41139913712, 82279827424, 164559654848]

約数ペア:

[(1, 164559654848), (2, 82279827424), (4, 41139913712), (8, 20569956856), (16, 10284978428), (32, 5142489214), (64, 2571244607), (313, 525749696), (626, 262874848), (1252, 131437424), (1787, 92087104), (2504, 65718712), (3574, 46043552), (4597, 35797184), (5008, 32859356), (7148, 23021776), (9194, 17898592), (10016, 16429678), (14296, 11510888), (18388, 8949296), (20032, 8214839), (28592, 5755444), (36776, 4474648), (57184, 2877722), (73552, 2237324), (114368, 1438861), (147104, 1118662), (294208, 559331)]