156769544464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39668407}}^1$

素因数の和:39668447

約数の個数: 40

約数和(自身を含む): 344321781440

約数和(自身を除く): 187552236976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 39668407, 79336814, 158673628, 317347256, 515689291, 634694512, 753699733, 1031378582, 1507399466, 2062757164, 3014798932, 4125514328, 6029597864, 8251028656, 9798096529, 12059195728, 19596193058, 39192386116, 78384772232, 156769544464]

約数ペア:

[(1, 156769544464), (2, 78384772232), (4, 39192386116), (8, 19596193058), (13, 12059195728), (16, 9798096529), (19, 8251028656), (26, 6029597864), (38, 4125514328), (52, 3014798932), (76, 2062757164), (104, 1507399466), (152, 1031378582), (208, 753699733), (247, 634694512), (304, 515689291), (494, 317347256), (988, 158673628), (1976, 79336814), (3952, 39668407)]