4238765544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{24391}}^1$

素因数の和:24970

約数の個数: 64

約数和(自身を含む): 11433018240

約数和(自身を除く): 7194252696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 557, 1114, 1671, 2228, 3342, 4456, 6684, 7241, 13368, 14482, 21723, 24391, 28964, 43446, 48782, 57928, 73173, 86892, 97564, 146346, 173784, 195128, 292692, 317083, 585384, 634166, 951249, 1268332, 1902498, 2536664, 3804996, 7609992, 13585787, 27171574, 40757361, 54343148, 81514722, 108686296, 163029444, 176615231, 326058888, 353230462, 529845693, 706460924, 1059691386, 1412921848, 2119382772, 4238765544]

約数ペア:

[(1, 4238765544), (2, 2119382772), (3, 1412921848), (4, 1059691386), (6, 706460924), (8, 529845693), (12, 353230462), (13, 326058888), (24, 176615231), (26, 163029444), (39, 108686296), (52, 81514722), (78, 54343148), (104, 40757361), (156, 27171574), (312, 13585787), (557, 7609992), (1114, 3804996), (1671, 2536664), (2228, 1902498), (3342, 1268332), (4456, 951249), (6684, 634166), (7241, 585384), (13368, 317083), (14482, 292692), (21723, 195128), (24391, 173784), (28964, 146346), (43446, 97564), (48782, 86892), (57928, 73173)]