664227504

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{17021}}^1$

素因数の和:17306

約数の個数: 60

約数和(自身を含む): 1865883552

約数和(自身を除く): 1201656048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 9756, 13008, 17021, 19512, 34042, 39024, 51063, 68084, 102126, 136168, 153189, 204252, 272336, 306378, 408504, 612756, 817008, 1225512, 2451024, 4612691, 9225382, 13838073, 18450764, 27676146, 36901528, 41514219, 55352292, 73803056, 83028438, 110704584, 166056876, 221409168, 332113752, 664227504]

約数ペア:

[(1, 664227504), (2, 332113752), (3, 221409168), (4, 166056876), (6, 110704584), (8, 83028438), (9, 73803056), (12, 55352292), (16, 41514219), (18, 36901528), (24, 27676146), (36, 18450764), (48, 13838073), (72, 9225382), (144, 4612691), (271, 2451024), (542, 1225512), (813, 817008), (1084, 612756), (1626, 408504), (2168, 306378), (2439, 272336), (3252, 204252), (4336, 153189), (4878, 136168), (6504, 102126), (9756, 68084), (13008, 51063), (17021, 39024), (19512, 34042)]