999377424

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{61417}}^1$

素因数の和:61544

約数の個数: 60

約数和(自身を含む): 2821665756

約数和(自身を除く): 1822288332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 4068, 5424, 8136, 16272, 61417, 122834, 184251, 245668, 368502, 491336, 552753, 737004, 982672, 1105506, 1474008, 2211012, 2948016, 4422024, 6940121, 8844048, 13880242, 20820363, 27760484, 41640726, 55520968, 62461089, 83281452, 111041936, 124922178, 166562904, 249844356, 333125808, 499688712, 999377424]

約数ペア:

[(1, 999377424), (2, 499688712), (3, 333125808), (4, 249844356), (6, 166562904), (8, 124922178), (9, 111041936), (12, 83281452), (16, 62461089), (18, 55520968), (24, 41640726), (36, 27760484), (48, 20820363), (72, 13880242), (113, 8844048), (144, 6940121), (226, 4422024), (339, 2948016), (452, 2211012), (678, 1474008), (904, 1105506), (1017, 982672), (1356, 737004), (1808, 552753), (2034, 491336), (2712, 368502), (4068, 245668), (5424, 184251), (8136, 122834), (16272, 61417)]