985674288

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{230729}}^1$

素因数の和:230829

約数の個数: 40

約数和(自身を含む): 2574946800

約数和(自身を除く): 1589272512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 1068, 1424, 2136, 4272, 230729, 461458, 692187, 922916, 1384374, 1845832, 2768748, 3691664, 5537496, 11074992, 20534881, 41069762, 61604643, 82139524, 123209286, 164279048, 246418572, 328558096, 492837144, 985674288]

約数ペア:

[(1, 985674288), (2, 492837144), (3, 328558096), (4, 246418572), (6, 164279048), (8, 123209286), (12, 82139524), (16, 61604643), (24, 41069762), (48, 20534881), (89, 11074992), (178, 5537496), (267, 3691664), (356, 2768748), (534, 1845832), (712, 1384374), (1068, 922916), (1424, 692187), (2136, 461458), (4272, 230729)]