919452312

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{411941}}^1$

素因数の和:411984

約数の個数: 48

約数和(自身を含む): 2570518080

約数和(自身を除く): 1651065768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 411941, 823882, 1235823, 1647764, 2471646, 3295528, 3707469, 4943292, 7414938, 9886584, 12770171, 14829876, 25540342, 29659752, 38310513, 51080684, 76621026, 102161368, 114931539, 153242052, 229863078, 306484104, 459726156, 919452312]

約数ペア:

[(1, 919452312), (2, 459726156), (3, 306484104), (4, 229863078), (6, 153242052), (8, 114931539), (9, 102161368), (12, 76621026), (18, 51080684), (24, 38310513), (31, 29659752), (36, 25540342), (62, 14829876), (72, 12770171), (93, 9886584), (124, 7414938), (186, 4943292), (248, 3707469), (279, 3295528), (372, 2471646), (558, 1647764), (744, 1235823), (1116, 823882), (2232, 411941)]