21787465968

素因数分解:

$2^4\times 3^3\times {\mathrm{2267}}^1\times {\mathrm{22247}}^1$

素因数の和:24531

約数の個数: 80

約数和(自身を含む): 62568495360

約数和(自身を除く): 40781029392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2267, 4534, 6801, 9068, 13602, 18136, 20403, 22247, 27204, 36272, 40806, 44494, 54408, 61209, 66741, 81612, 88988, 108816, 122418, 133482, 163224, 177976, 200223, 244836, 266964, 326448, 355952, 400446, 489672, 533928, 600669, 800892, 979344, 1067856, 1201338, 1601784, 2402676, 3203568, 4805352, 9610704, 50433949, 100867898, 151301847, 201735796, 302603694, 403471592, 453905541, 605207388, 806943184, 907811082, 1210414776, 1361716623, 1815622164, 2420829552, 2723433246, 3631244328, 5446866492, 7262488656, 10893732984, 21787465968]

約数ペア:

[(1, 21787465968), (2, 10893732984), (3, 7262488656), (4, 5446866492), (6, 3631244328), (8, 2723433246), (9, 2420829552), (12, 1815622164), (16, 1361716623), (18, 1210414776), (24, 907811082), (27, 806943184), (36, 605207388), (48, 453905541), (54, 403471592), (72, 302603694), (108, 201735796), (144, 151301847), (216, 100867898), (432, 50433949), (2267, 9610704), (4534, 4805352), (6801, 3203568), (9068, 2402676), (13602, 1601784), (18136, 1201338), (20403, 1067856), (22247, 979344), (27204, 800892), (36272, 600669), (40806, 533928), (44494, 489672), (54408, 400446), (61209, 355952), (66741, 326448), (81612, 266964), (88988, 244836), (108816, 200223), (122418, 177976), (133482, 163224)]