878312197552

素因数分解:

$2^4\times {\mathrm{1129}}^1\times {\mathrm{2113}}^1\times {\mathrm{23011}}^1$

素因数の和:26261

約数の個数: 40

約数和(自身を含む): 1704117301040

約数和(自身を除く): 825805103488

約数列:

[1, 2, 4, 8, 16, 1129, 2113, 2258, 4226, 4516, 8452, 9032, 16904, 18064, 23011, 33808, 46022, 92044, 184088, 368176, 2385577, 4771154, 9542308, 19084616, 25979419, 38169232, 48622243, 51958838, 97244486, 103917676, 194488972, 207835352, 388977944, 415670704, 777955888, 54894512347, 109789024694, 219578049388, 439156098776, 878312197552]

約数ペア:

[(1, 878312197552), (2, 439156098776), (4, 219578049388), (8, 109789024694), (16, 54894512347), (1129, 777955888), (2113, 415670704), (2258, 388977944), (4226, 207835352), (4516, 194488972), (8452, 103917676), (9032, 97244486), (16904, 51958838), (18064, 48622243), (23011, 38169232), (33808, 25979419), (46022, 19084616), (92044, 9542308), (184088, 4771154), (368176, 2385577)]